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A summer in Silicon Valley presented a studio build challenge which transformed the way I think about portability, quality, and more broadly, the future of remote contribution. Since 2020, I’ve regularly contributed as a panelist to a volunteer group of AV & tech professionals who answer questions together from all over the world.
The panelist’s feeds are remotely switched by a fully remote crew and the finished show streams live via YouTube as Office Hours Global (OHG). While my trip began to take shape, so too did the challenges I’d have to overcome if I wanted to broadcast throughout the summer.
Over the years, I have built many remote broadcast studios, but none with such an elaborate cocktail of prerequisites, portability hurdles, and output quality standards. I narrowed everything down to three constraints.
First, to travel as checked airline luggage, everything must fit in two Pelican Air 1615 cases, each under 50 lbs. Second, the sound & video must be as good as my permanent studio or this project would be over before it had begun. Third, my MacBook Pro couldn’t be a part of the build. I was in Silicon Valley to take meetings, attend conferences, and generally do things which required it to be uncoupled from the studio.
EquipmentAny claim about production has to be backed by the equipment that made it.
Computing: Apple Mac mini M4.
Video: Blackmagic Pocket Cinema Camera 6K Pro with a Canon EF 24-70mm f/2.8L II, routed through an ATEM Mini Extreme ISO.
Audio: Heil PR 40 into a Sound Devices MixPre-6 II, with NoiseAssist handling room noise in real time.
Monitoring: Shure PSM 300.
Lighting: Dual GVM LED panels.
IO: OWC Thunderbolt Go Dock. Uplink: long Ethernet run.
Platform: a paid Zoom account with the enhanced media add-on.
Control & Automation Triggers: Elgato Stream Deck.
For the fans of the nitty gritty, this is the full wiring diagram.
You’ll notice there are no displays on this list. They are one of the more fragile components a packed studio could include, and cheaper to buy than to fly. I’d planned to pick up a couple when I landed, but never needed to. The places I rented had more than I could ever use. The rig, as designed, ran with a single display. I lucked out and used three.
Travel setupI expected to spend three months tolerating a travel setup. Instead, I forgot I wasn’t at home. Not only did the rig surpass my expectations, it did so by eliminating the countless little quick-fix gadgets that I’d spent years buying for the main studio. No single niche gadget contributed more than a whisper to the complexity of the studio.
Over the years, they’ve converged into an outright shout. The components, having performed perfectly all summer, now sit packed in its original pair of cases at Stanford awaiting our return flight.
Compared to my usual rig, the only tell that I was somewhere else was the blank white wall behind me. It’s true that a permanent studio has other, non-technical benefits. An in-frame space which can silently express your career, interests or achievements can’t fit in two Pelican cases. At home, my backdrop is full of old lenses colorfully lit and beautifully in bokeh: a proper wall of depreciation!
I used to believe a remote rig earned its portability by cutting corners. Nothing could be further from the truth. Optimization is how we improve with practice. The trick is noticing when an optimization has outlived the situation that produced it.
Once you can see a better way and leave things as they are, you’ve taken on technical debt. At best, this technical debt costs a project its elegance, at worst it stacks up enough complexity to push an ambitious project past feasible.
WorkflowsThere’s a line from The Dark Knight I can’t get out of my head: “You either die a hero, or you live long enough to see yourself become the villain.” That happens to workflows!
Every one of them started as somebody’s clever answer to a real problem: remote access into a workstation because a Mac mini couldn’t run the job or approval loops built for the era before anyone could see the same frame at the same time. Those were heroes of their day. Some still can be. The rest remained long after the problem went away.
The primary assumption I had to overcome this summer was that remote, by its very nature, is lesser than professional. The workflows we built around it are a cast still protecting a limb that isn’t there.
A broadcast is just someone trying to reach other people who aren’t in the same room. By that definition, every video call can have the same clarity and authority as a broadcast. This lesson applies to everyone. Let’s test my theory.
A background blur that can’t decide when hair is foreground between one frame and the next is a small thing. The cognitive load it imposes might not rise to the level of conscious awareness when it occurs. Yet, your recognition of it, be it on your last call or your next, is proof that it has occurred to you before.
See that as an opportunity to raise the standards and the friction becomes an opportunity to prepare. Such preparation for a call is like dressing up for a formal meeting. It automatically says that the occasion was worth looking and sounding your best
Walt Disney once asked his Imagineers why the animatronic birds in the Enchanted Tiki Room didn’t breathe. The mechanism was tedious, they explained, and nobody in the audience would ever notice. He said, "People can feel perfection."
Nobody needs to name what was wrong with a virtual meeting to know they’d rather not sit through another one which felt virtual.
We've featured the best video conferencing software.
This article was produced as part of TechRadar Pro Perspectives, our channel to feature the best and brightest minds in the technology industry today.
The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc. If you are interested in contributing find out more here: https://www.techradar.com/pro/perspectives-how-to-submit
"Feel the vibe here, that's what I love," said Harry Sung as he stood in the middle of a buzzing Apple Fifth Ave flagship store. Moments earlier, Sung picked up the first burgundy iPhone 18 Pro Max of the day after being ushered into the glass edifice by none other than new Apple CEO John Ternus.
It was a big day for Sung, who scored his second year in a row as the first Apple customer on iPhone launch day, and an even bigger day for Ternus, who was hosting his first iPhone launch store event as CEO.
Lance Ulanoff / FutureLance Ulanoff / FutureIt's been a whirlwind few weeks for Ternus, who officially took over for former CEO Tim Cook (new Executive Chairman) on September 1 and, a week later, was on stage unveiling the iPhone 18 Pro line, new AirPods, new Apple Watches, and the exciting foldable iPhone Duo.
On this day, that flexi-phone was nowhere in sight. Even so, the atmosphere was electric, and it felt, to those of us who've been attending iPhone store launch events for almost 20 years, like the old days.
When I caught up with Ternus inside the store, he told me the day was "exciting," and I could tell he was still a little amped up from the store opening ceremony.
Lance Ulanoff / FutureLance Ulanoff / FutureLance Ulanoff / FutureAt precisely 8am ET, Ternus appeared behind the frosted glass doors of Apple's Fifth Avenue flagship store and then swung open the doors. He stood for a time, waving to a cheering crowd, behind which was a small cluster of protesters shouting about, among other things, iPhone manufacturing working conditions. As the groundswell of excitement grew around Ternus, the protesters seemed to lose steam.
(Image credit: Lance Ulanoff / Future)Ternus then turned to the long line of iPhone customers waiting outside the store, many of whom had pre-ordered the phone last week, and started greeting them. First up was Sung.
In his arm was a binder full of cards denoting the 120 Apple Stores he'd visited around the world. Sung later told me he had met Ternus once before at another product launch at Apple's "100th store" where he'd had Ternus sign the book. The inside cover also featured more than half a dozen other Apple executives' signatures (This is not surprising. In another part of the store, I witnessed Apple head of Retail Deirdre O'Brien signing someone's MacBook.)
Lance Ulanoff / FutureLance Ulanoff / FutureTernus posed with Sung outside the store and then turned his attention to the next customer.
After collecting his iPhone 18 Pro Max, Sung briefly appeared outside the store again and held his purchase aloft. The crowd cheered again.
Later, when I asked Sung, 21, how he secured his pole position, he told me that first he pre-ordered his burgundy 256GB iPhone 18 Pro Max online (he never leases and always buys), and then he arrived at the store yesterday at 8:30pm ET — and waited.
(Image credit: Lance Ulanoff / Future)I asked Sung, who is a native of China but is currently living in New Jersey and attending university, if he's ever owned an Android. He shook his head and then told me his first iPhone was the iPhone 15.
Why, though, does Sung visit all these stores, and why was he here right now? Sung looked at me like I had lobsters dancing on my head. "I love Apple," he told me, as if nothing could be more obvious.
- Wharfedale launches four new subwoofers: 8, 10, 12 and 15 inches
- New long-throw drivers and up to 360W output
- From £799 (about $1,068 / AU$1,499)
Legendary speaker maker Wharfedale has created four new boom boxes in the form of the new Nova subwoofers. Ranging in size from an apartment-friendly 8-inches to an enormous 15 inches, all four models feature newly developed drivers, passive radiators and refined cabinet architecture.
These aren't thuggish bass monsters; they're designed for the more discerning listener who wants to hear as well as feel the low end. Wharfedale says that "rather than chasing chest-thumping, window-rattling exaggeration, the Nova Series is built around balance, texture and precision."
There are four subwoofers in the range: the Nova 8, the Nova 10, the Nova 12 and the Nova 15. The Nova 8 is designed for smaller setups and stereo installations, with the Nova 10 upping the power for medium-sized rooms. The Nova 12 is for more immersive home theater setups, and the flagship Nova 15 is made for larger spaces and the most demanding setups.
Rear view of the Nova 15 subwoofer showing its connections and controls (Image credit: Wharfedale)Wharfedale Nova 8, 10, 12 and 15: key features and pricingAll four models feature Wharfedale's newly engineered long-throw driver, which is made from rigid but lightweight speaker cones that have been treated with a proprietary coating to make them stiffer and better at self-damping without also increasing their mass.
Those cones are teamed with a heavy duty die-cast chassis, an oversized high-roll surround, and a high-excursion motor system to deliver high output while maintaining stability. A large diameter voice coil and aluminum shorting ring minimize distortion and improve transient response, according to Wharfedale.
The second key feature here is the Auxiliary Bass Radiator, which is downward firing with a dual suspension design. It's made to work alongside the new driver by extending low-frequency output without the need for a conventional reflex port.
Wharfedale says that enables it to avoid issues such as unwanted resonance, turbulence, chuffing and compression, and each Nova is optimized according to its cabinet volume, driver size, amplifier configuration and intended operating range. The goal, Wharfedale says, is the speed of a sealed enclosure with the scale of a larger reflex design.
Depending on which model you choose, you get between 200W and 360W of built-in Class D amplification with up to 80V peak output and "substantial" dynamic headroom.
The amplifier, driver, cabinet loading and DSP have been designed as an integrated system rather than separately in order to maximize power and precision. And there is an adjustable crossover, phase alignment and level calibration to fine-tune the sound to suit your space.
One of the interesting features here is the way the DSP adjusts the dynamic EQ. When you're listening at lower volumes it focuses on perceived weight and range, but at higher levels it manages the driver's excursion to keep the audio clean without overdriving, enabling the Nova to punch above its size.
All four models will be available in late September 2026 and the prices are:
- Nova 8: £799 (about $1,068 / AU$1,499)
- Nova 10: £899 (about $1,202 / AU$1,686)
- Nova 12: £1,099 (about $1,469 / AU$2,061)
- Nova 15: £1,299 (about $1,737 / AU$2,437)
In the midst of hype for Apple’s new A20 Pro chipset and slick foldable software, the company’s durability department is quietly having a moment.
Its Ceramic Shield 2 display glass — first introduced on the iPhone 17 line and returning this year on the iPhone 18 Pro — is earning plaudits for delivering on the promise of 3x better scratch resistance 12 months on from its release, while the iPhone Duo is set to arrive next month with a host of impressive durability credentials (including, notably, a Galaxy Z Fold 8-beating IP68 resistance rating).
But while features like ingress protection and corrosion resistance aren’t the sexiest topics of discussion at Apple Park, they are some of the most important for ensuring Apple’s products stand the test of time — and Tom Marieb, the company’s new Vice President of Hardware Engineering (a role formerly occupied by CEO John Ternus), knows that better than most.
I had the chance to quiz Marieb on the iPhone 18 Pro and iPhone Duo in a group interview at Apple’s London HQ, and he lifted the lid on how Ceramic Shield 2 — which we described as “the first iPhone glass we fully trust” earlier this year — managed to deliver such a noticeable jump in quality versus the original Ceramic Shield, and why he’s “especially proud” of the iPhone Duo’s hinge durability.
Both the iPhone 18 Pro (above) and iPhone Duo feature Ceramic Shield 2 on their respective front displays (Image credit: Future/Jacob Krol)“Personally, when I see someone put a screen protector on their iPhone, it makes my skin crawl, because we work so hard to make beautiful front screens,” Marieb told me. “So we very much wanted to develop new coatings that could withstand [scratches], but also make sure that these coatings were wear-resistant as well. We worry about scratching, which is obviously very dependent on having [material that can withstand] very sharp things going into the screen. But we also worry about wear over time; as people use the screen, whether they’ll wear away that surface. And it turns out that those things are a little counterindicated in a lot of materials.
“So we had to try to optimize both of those [qualities] simultaneously [...] And I think we finally hit on a nice balance between the two [in Ceramic Shield 2]. We could have made it more scratch-resistant, but it would have been a little less wear-resistant. It’s the long life we’re looking for against both of those loads over time.”
We try to say, ‘How are customers actually using this? What exactly are they exposing it to in the real world?’ And we make tests that mimic those things.
Tom Marieb, VP of Hardware Engineering, Apple
Marieb added that, in testing Ceramic Shield 2, Apple accounted for half a decade’s worth of use in a comparatively minuscule testing period: “We very much try to meet the customer where they live, and so we don't design tests that measure old military specs or old standards; we try to say, ‘How are customers actually using this? What exactly are they exposing it to in the real world?’ And we make tests that mimic those things.
“And as you said, people waiting a year or two to actually see the benefits of [Ceramic Shield 2] means we've correctly predicted how people would use it. We accelerate time to try to compress those things into the engineering cycle, so that we can feed back as we try one thing after another, and can represent five years of life — or even more — within a couple of weeks of testing.”
It all hinges on the hingeThe iPhone Duo in ‘Seated’ mode (Image credit: Getty Images / Karl Mondon)The display is the most important part of any iPhone, but the foldable iPhone Duo saw Apple tasked with protecting a new, equally crucial component: the hinge.
Like any foldable, the Duo can be used open or closed, and Apple has also developed dedicated ‘Seated’ or ‘Standing’ modes that will see the Duo bent at various angles for extended periods. The former displays visual content on the top half of the screen and viewing controls on the bottom (picture a Game Boy Advance), while the latter turns the Duo into a bedside clock, photo gallery, or weather screen via StandBy.
Whichever orientation you choose, the Duo remains fixed in place — but the work to make that happen wasn’t easy.
“I'm glad you hit on this, because this is something I'm especially proud of, and it took us a long time [to crack],” Marieb explained. “What we worry about with this device is that people see how thin it is and they think it's fragile. People seem to be worried about the Air, too, but it's honestly one of the most reliable phones we’ve ever made. And so we thought, ‘How do we design a hinge that feels very solid when you close it, but also really solid when you open it?’
The iPhone Duo in a half-folded orientation (Image credit: Getty Images / Benjamin Fanjoy / Stringer)“We really worked on the torque profile very heavily, and that means changing a lot of the mechanical properties of the hinge to have it feel solid, like a high-end automobile's car door, when you shut it. That was design intent, so people would have a feeling like, ‘Oh, it's okay. This is well crafted, and it's safe for me to use and not worry about it.’
And then, as you said, we have a lot of use cases where the Duo is [in a half-folded state]. And so we also had to think, ‘Can people interact with this [device] and not have it feel floppy?’ So getting those torque profiles right at both those ends, as well as in the middle — not having it feel like you're pulling something open, and not feeling as if it's floppy — we spent a lot of time optimizing that. So thank you for noticing, because a lot of blood, sweat, and tears went into that.”
The dual benefits of nano textureThe iPhone Duo features a custom nano-texture display (Image credit: Getty Images / Benjamin Fanjoy / Stringer)On top (literally) of the iPhone Duo’s hinge, Apple has equipped its first foldable phone with a 7.6‑inch nano‑texture display. This new material isn’t a million miles away from the anti-reflective nano-texture glass that can be added to the best MacBooks, though, of course, the Duo version of said glass needs to bend in half.
Another journalist in my group interview with Marieb noted that foldable creases typically appear minimal out of the box, but become more prominent mere months after being used extensively. In response, the Apple executive was bullish on the longevity of the Duo’s hinge and explained that the nano‑texture display should help maintain its obscurity:
“Hold us accountable to that, please […] The choice of a matte finish — apart from it being beautiful — is part of that equation. When you look at glossy displays, their specularity makes it very easy to pick up topology differences. That’s part of the reason we picked the matte finish — it’s not only beautiful in terms of preventing glare, but it’s also more forgiving of [topology] changes over time.”
Apple, then, is supremely confident in the durability credentials of its first foldable phone — and we look forward to putting the iPhone Duo through its paces ahead of its official launch on October 23. For our full verdict on Apple's latest candybar handsets, check out our iPhone 18 Pro and 18 Pro Max review.
- FBI and US Coast Guard boarded tanker VL Prosperity after foreign cyber compromise indications
- Iranian media claimed attackers sabotaged engine systems and communications; Kohaku vessel also affected
- No group claimed responsibility; US agencies investigating “malicious cyber activity” on targeted ships
Last month, two tankers heading for the United States were hit by a cyberattack, forcing the FBI and Coast Guard to board at least one of the vessels and investigate.
The first vessel is called VL Prosperity, which was allegedly transporting 2.3 million barrels of oil. It is a Liberian crude oil tanker, travelling from Egypt’s Sidi Kerir Oil Terminal towards Galveston, Texas, where it was supposed to dock on August 24. On its route, lasting roughly 25 days, it passed through the Strait of Gibraltar.
Some three days before arriving, it requested assistance from law enforcement, prompting a “highly specialized team” of FBI and Coast Guard cyber experts to board. The ship is currently sitting in the Gulf of Mexico.
Iranians (indirectly) claiming responsibility“On August 21, a highly specialized team – comprised of USCG Law Enforcement personnel, USCG Cyber Protection Team members, a vessel inspector, and FBI Cyber Action Team operators – embarked the vessel to conduct a comprehensive cyber security boarding and investigation,” a US Coast Guard spokesperson told Cybernews.
The spokesperson also said the team’s activity is “designed to ensure the integrity of the vessel’s operational and information technology systems." The Coast Guard apparently saw “indications that the vessel’s network were compromised by foreign cyber actors.” It later described the incident as “malicious cyber activity.”
The second vessel in question is called Kohaku, flying under the flag of the Marshall Islands. It was travelling towards Texas to load liquefied petroleum gas, as per Wall Street Journal, and has been sitting near Malta for the past couple of days. At press time (Friday morning), it was travelling through the East Mediterranean Sea.
So far, no threat actors have publicly claimed responsibility for these attacks. However, the Iranian Mehr News Agency allegedly hinted the attack was a “message from Iran’s “Resistance Front” to Washington and the broader Middle East.”
The same publication - also the first one to report on the incident and name VL Prosperity as one of the victims - said the attackers infiltrated engine-room systems, reduced the engine’s cooling flow, increased the engine speed, and disabled the ship’s fuel and engine-oil tank, all citing an unnamed crew member. Apparently, the ship’s communications were knocked offline for a day and a half, as well.
Via Cybernews
- Nats report reveals a software defect caused days of flight disruption
- The defect occurred in the 'space of a millisecond'
- Severity of the incident was not identified until 2.5 hours later
The UK airspace came to a grinding halt earlier this month after the UK’s National Air Traffic Services (Nats) announced that there was a glitch in its flight processing system.
Following an investigation, NATS has determined that the fault was caused by a manual request for a squawk code that became corrupted, forcing the National Airspace System (NAS) that covers the UK to be restarted, grounding and diverting thousands of aircraft.
The disruption began in the morning of 8 September, and while the initial glitch was fixed within six hours, the subsequent disruption across the UK lasted over two days leaving hundreds of thousands of passengers stranded.
Squawk code corrupted in the ‘space of a millisecond’Squawk codes are used to track and identify aircraft during flight plans, allowing air traffic controllers to monitor altitude, speed, direction, and flight progress.
The glitch occurred when a flight manually requested a squawk code, with the report noting that there was “nothing abnormal or invalid” about the request. During the processing of this request, a second “higher priority activity” came through to NAS, temporarily pausing the processing of the manually requested squawk.
When the process resumed the generated squawk was corrupted, causing some subsequent flight data to suffer the same fate. All of this occurred within the “space of a millisecond”, the report states.
With flight data now inaccurate for some flights, safety had to be prioritized due to the limited information available at the time. Only flights within the London Area Control Centre were affected by the software defect, but in order to safely restart the NAS, flight restrictions were put in place for around six hours across the UK.
But the report also notes that the severity of the issue was only discovered two and a half hours
Due to the number of cancelled and delayed flights, disruption continued for two days as stranded passengers waited to catch rescheduled flights.
All in all, 2,163 flights were affected by the restrictions and 300,000 passengers were impacted across airports of all sizes, including major international transport hubs such as Heathrow, Gatwick, Stansted and Manchester.
Scrutiny and criticism directed at NatsThe UK government, which owns just under half of Nats, has placed additional pressure on the service, with Transport Secretary Heidi Alexander labelling the disruption as “completely unacceptable”.
“I have now received Nats' report and, while I am pleased to see that the safety of passengers was protected, it’s clear we need to urgently understand why this issue was not discovered and fixed before it caused chaos,” the transport secretary said. “I have therefore tasked the CAA with conducting an independent review to check Nats’ findings and investigate their investment plans to enhance resilience in the future, along with regulatory accountability.
“It is crucial that our national infrastructure is fit for the future, and this government will make sure the aviation sector is as resilient as possible, so passengers can get to where they need to be.”
“I would like to apologise again, very sincerely, to everyone who was affected last week,” Martin Rolfe, Chief Executive of NATS, said in a statement. “It's our job to get people where they want to go, quickly and without delay and we are devastated when that goes wrong. However, our primary role is to keep our skies safe, and everyone who flies through them. At no point last week was safety in question.”
Affected passengers have also raised questions about the level of support they received. Due to the extraordinary circumstances involved in the disruption, almost all of those affected will not receive compensation. According to the Civil Aviation Authority, passengers had the option of choosing between a rescheduled flight or a refund, and were entitled to care and assistance from airlines including food, drink, accommodation, and transfers.
Via BBC
I'm always on the look-out for the best home office gear and desk gadgets. And with Amazon launching its Early Prime Deals ahead of Prime Day on October 6-7, I've been digging through the sale to find the more interesting upgrades for home and office workspaces. Sure, we all want a nice wireless mouse, a mechanical keyboard, and a comfortable office chair. But I wanted to find the hidden gems that go beyond the basics, to create an office setup that's more tailored, efficient, and, dare I say it, a lot cooler.
Ugreen Uno 65W 3-Port USB-C Charger Vivo Under Desk Keyboard Tray ProtoArc Ergonomic Mouse Pad with Wrist Rest Hoto 25-Piece Electric Screwdriver Kit Elgato Stream Deck Neo with 8 Custom Keys Lamicall 6 Pack Rotating Magnetic Cable Organizer Wolfbox MF200 Compressed Air Duster Brother P-Touch Handheld Bluetooth Label Maker Ninja Single Serve Coffee Maker Combo Machine Livho Blue Light Blocking Computer Glasses InnoView 18.5in Dual Portable Monitor Iniu Mini Portable Charger 10KmAH- Zimperium zLabs discovered RedHat, a Chinese‑origin Android banking trojan with AI assistant
- AI interprets screen layouts in real‑time, enabling credential theft and bypassing app redesigns
- Distributed via third‑party stores, social media, malvertising, and SMS; persistence blocks uninstall attempts
There is an Android malware out there that comes with an AI assistant that tells it what to do. The assistant seems to be independent of the malware’s operator, allowing the tool to work without requiring the operators to be present in real-time.
The malware in question is called RedHat. It was discovered by security researchers Zimperium zLabs, who believe it is of Chinese origin. It is currently being distributed via third-party app stores, social media, malvertising, and SMS spam, and requires Android’s Accessibility permissions to work.
The malware itself is a typical banking trojan - it creates an invisible overlay every time the victim brings up a banking app, capturing login credentials and one-time passwords, and thus giving attackers direct control over people’s banking accounts.
AI-powered eyesBut what makes RedHat stand out from a sea of Android banking trojans is its AI-powered component. The model serves as a kind of remote “eyes and hands” for controlling the victim’s phone.
Usually, when criminals develop banking trojans, they need to code exact coordinates of the layout for it to work. They need to code where the password is entered, or where the login button is. If the banking app gets redesigned and changes its layout, the malware breaks.
With AI, that is no longer a problem. RedHat gets a picture of what’s on the screen, sends it to the AI assistant, which then instructs the malware on how to proceed.
"RatHat uses AI to intelligently navigate and control the device interface in real-time, making its operations more adaptable and harder for security software to detect than traditional, scripted automation," Zimperium explained.
The tool also has a few advanced persistence mechanisms, being capable of reinstalling deleted components, and intercepting the uninstall process to cancel it while displaying a fake error message to the victim.
So far, there is no word on who the targets are, or how many people might have been compromised.
Via BleepingComputer
Creality's K2 Combo pairs its fast, fully enclosed K2 3D printer with a Creality Filament System unit for automatic multicolor printing, and it's currently discounted at Amazon.
• Best for: Makers who want multicolor 3D printing without manually swapping filament spools mid-print.
• The deal: The Creality K2 Combo 3D printer is now $585 (was $649) at Amazon.
• Why it matters: One included CFS unit unlocks up to 16-color printing (expandable to four units), print speeds up to 600mm/s with 20,000mm/s² acceleration, a 300°C hardened steel nozzle for engineering filaments, smart auto-leveling, and an AI chamber camera for failure detection.
K2 Combo 3D Printer: was $649 now $584.09
The K2 Combo is a CoreXY-style enclosed 3D printer with direct drive extrusion, Wi-Fi connectivity, and a 260 x 260 x 260mm build volume, bundled with one Creality Filament System unit for multicolor printing out of the box.View Deal
Creality's K2 line has built a strong reputation in our tests, combining speed with genuine print quality rather than trading one for the other. We also like the enclosed frame makes it a safer bet than open-frame printers for ABS and other warping-prone filaments. The multicolor CFS system is the real selling point: it automates spool switching that would otherwise require pausing a print and manually feeding new filament, which saves meaningful time on detailed or multi-part models.
For more options, see our guide to the best 3D printers we've tested.
Price Context & Historical ValueAt $584, this is $65 off the $649 list price, a modest but real discount rather than an inflated anchor. It's not the lowest we've tracked for the K2 Combo, which has dipped closer to $549 in past retailer promotions, so it's worth watching if you're not in a rush to buy.
Should you buy it?✅ Buy the Creality K2 Combo 3D Printer if... you want multicolor printing without manual filament swaps, you're upgrading from an open-frame printer and want an enclosed chamber for tougher materials, or you value fast CoreXY print speeds for detailed or multi-part jobs.
❌ Skip the Creality K2 Combo 3D Printer if... you only print single-color models and don't need the CFS unit, you're tight on desk space (this is a large, enclosed machine), or you'd rather wait for a deeper discount given we haven't tested this exact SKU ourselves and it has dipped lower before.
Ink tank printers are some of our favorites to test thanks to cheaper, easy-to-refill bottled ink. And that's what HP's Smart Tank 5003 offers, swapping pricey ink cartridges for refillable tanks, and it's currently discounted on Amazon with several years of ink already in the box.
• Best for: Families, students, or remote workers that print often and want to cut the long-term cost of ink.
• The deal: The HP Smart Tank 5003 wireless all-in-one ink tank printer is $170 (was $190) at Amazon
• Why we like it: There's a lot to like here. For the price, you get cartridge-free, refillable ink tank printer with up to 3 years' free in inside the box. On top of that, it's a three-in-one model that lets you print, copy, and scan, with wireless connectivity, and AI-capable features that help format and clean up documents printed from the web.
Smart Tank 5003: was $189.99 now $169.99
This is HP's 'best-for-home' ink tank printer, an all-in-one that lets you print, scan and copy, with high-capacity refillable tanks designed to undercut cartridge printers on long-term cost per page. We like the 3 years' free ink in the box as a bonus. View Deal
HP's Smart Tank line has consistently been one of the more dependable ways into cartridge-free printing, and the pitch is straightforward: pay more upfront for the printer, then spend far less refilling ink over its lifetime than you would replacing cartridges. The bundled multi-year ink supply removes one of the biggest early costs of switching to a tank printer, and having scan and copy built in makes this a genuine all-in-one rather than a print-only device. We haven't tested this exact model ourselves, but it shares its core tank design with other Smart Tank printers we've found reliable for everyday home use.
For more options, see our guide to the best home printers and best ink tank printers we've tested.
Price Context & Historical ValueAt $169.99, this is $20 off the $189.99 list price, and it matches the best price we've tracked for this printer at Amazon rather than a temporary dip. It's a solid time to buy if you were already considering a tank printer for the household, home office, or dorm room.
Should you buy it?✅ Buy the HP Smart Tank 5003 Wireless All-in-One Printer if...
You print often enough that ink cartridges are getting expensive, and you want scan and copy built into an affordable all-in-one.
❌ Skip the HP Smart Tank 5003 Wireless All-in-One Printer if...
You only print occasionally and cartridge cost isn't a real pain point, you need faster print speeds for high-volume office use.


