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The World’s Smallest 100W Charger Fits in Your Palm and Charges MacBooks at Full Speed

There’s a reason it’s called a charging ‘brick’. It charges, and it’s honestly brick-shaped. Laptops and phones have gotten thinner in the past decade, but their chargers honestly haven’t. GaN technology changes that. I’ve sung praise for GaN chargers in the past, and I swear by the one in my laptop bag right now, which replaces 4 different chargers while being the size of a hockey puck. Now Rolling Square’s gone and made the GaN charger even smaller.

Holding the title of the world’s smallest 100W charger, the aptly named Supertiny is 65% smaller than Apple’s 96W charging brick, but packs enough power to fast-charge your laptop without breaking a sweat. At just 2 inches long and 1.38 inches wide, the Supertiny is as small as your Airpods case, fitting in your palm or even your pocket. It comes in three global plug formats (US with foldable prongs, EU, and UK), weighs between 100 and 115 grams depending on the variant, and packs a single USB-C port to supercharge your laptop. But pair it with Rolling Square’s inCharge Life 2in1 cable and you can now fast-charge your laptop as well as your phone together.

Designer: Rolling Square

Click Here to Buy Now: $52 $70 (25% off). Hurry, only a few units left! Raised over $672,000.

Gallium Nitride has been around since the 1990s, first used in LEDs and satellite solar cells, but it took decades for the tech to migrate into consumer charging. The advantage is straightforward: GaN produces significantly less heat than traditional silicon, which means you can push more power through a smaller chipset without needing massive heat sinks or bulky casings to prevent thermal meltdown. Silicon-based chargers lose a chunk of energy as heat, which is why your old laptop brick could double as a hand warmer after an hour of use. GaN flips that equation. It’s ruthlessly efficient, converting around 95% of the energy from the wall into actual charging power, with only 5% lost to heat. That efficiency gain is what allows Rolling Square to cram 100W of power delivery into a form factor that genuinely feels like it shouldn’t be possible.

The Supertiny measures 2 inches long on the US version with foldable prongs, 3.19 inches on the EU model, and 2.81 inches on the UK variant (the EU and UK versions come with fixed prongs). To achieve this ridiculously compact format, the company rebuilt the internal voltage transformer from scratch, optimizing how components align to reduce wasted space and lower operating temperatures. Advanced heat conduction silicon and thermal sheets route heat away from critical areas, and the exterior design plays a functional role too. The ribbed pattern running along the sides prevents your fingertips from making full contact with the surface when you unplug it after charging. Flat surfaces conduct heat directly to your skin, ribbed surfaces don’t. It’s a small detail, but it’s the kind of thing that separates thoughtful industrial design from spec-sheet engineering.

The charger outputs 100W max through its single USB-C port, with support for Power Delivery 3.0 and PPS (Programmable Power Supply) that adjusts voltage between 3.3V and 21V depending on what your device needs. That means it’ll fast-charge a MacBook Pro, a Dell XPS, a Lenovo ThinkPad, or any other USB-C laptop at full speed. In case you’re wondering, yes, it can handle e-bikes and e-scooters too, albeit at 100W. For phones and tablets, it delivers fast charging across iPhones, Samsung Galaxy devices, Google Pixels, and pretty much anything else with a USB-C port. The lack of multiple ports is deliberate. Rolling Square designed this charger for people who want maximum power in minimum space, and adding extra ports would have inflated the size.

If you need to charge two devices simultaneously, Rolling Square offers the inCharge Life 2in1 cable as an optional add-on. This modular cable splits the 100W output intelligently between two devices, letting you charge your laptop and phone together from a single power source. The cable stretches 1.5 meters (about 5 feet), features a durable nylon braid reinforced with aramid fiber, and uses premium metal connectors built to last. Rolling Square backs it with a lifetime replacement guarantee: if the cable ever fails, you submit a short video showing it fully cut along with your order number, and the company ships a replacement immediately. No returns, no forms, no hassle.

Rolling Square is a Switzerland-based company that’s been refining everyday tech problems since 2014, starting with the original inCharge keyring cable that packed multiple charging connectors into a tiny form factor you could attach to your keys. The company followed that up with the AirCard wallet tracker, the TAU keyring power bank, and a lineup of modular MagSafe accessories under the EDGE Pro branding. The Supertiny is their 19th product launch, and it fits the company’s design philosophy cleanly: solve one specific problem extremely well, make it as small as physics allows, and build it to last. Rolling Square products tend to be the kind of gear you don’t notice until you need them, at which point you wonder how you ever lived without them.

The Supertiny 100W GaN Charger comes in three versions: US, EU, and UK plugs. Early pricing starts at $46 for a single unit, or a $68 bundle that also includes the inCharge Life 2in1 cable. Rolling Square is shipping the chargers globally starting in May 2026, and all three versions carry full international safety certifications including TUV Rheinland. The company backs the product with a two-year warranty and a 30-day return policy. I touted GaN chargers as a tech must-have in 2025, so if you’re reading this now and you still don’t own one, take it from me. You, your cluttered workdesk, and your heavy laptop bag will thank me.

Click Here to Buy Now: $52 $70 (25% off). Hurry, only a few units left! Raised over $672,000.

The post The World’s Smallest 100W Charger Fits in Your Palm and Charges MacBooks at Full Speed first appeared on Yanko Design.

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iPhone 18 Pro Leaks Reveal a 2nm A20 Pro Chip, 35% Smaller Dynamic Island, and a Deep Red Color

Apple has spent four years refusing to touch the Dynamic Island, treating it like some untouchable monument to software-hardware integration. Samsung cycled through three foldable generations in that time. Google rebooted the Pixel lineup twice. Nothing went from startup curiosity to legitimate competitor. And the iPhone 14 Pro’s pill-shaped cutout just sat there, exactly the same width, height, and visual footprint on the 15 Pro, 16 Pro, and 17 Pro. Leaked screen protectors sourced from Weibo now suggest Apple has finally decided four years is long enough, and the company is gearing up to shrink the Dynamic Island by roughly 35 percent on the iPhone 18 Pro. The mechanism is straightforward: move the Face ID flood illuminator under the display, leave only the infrared camera and front lens in the cutout, and suddenly that wide pill becomes a narrow sliver sitting unobtrusively at the top of the screen. The infrared flood illuminator that powers Face ID is moving under the display on the iPhone 18 Pro, leaving only the infrared camera requiring a physical cutout alongside the front-facing lens.

But the Dynamic Island shrinkage is hardly the headline here, because the iPhone 18 Pro is also the phone where Apple trades in its most iconic color for something it has never tried before on a Pro model. Bloomberg’s Mark Gurman reports that Apple is testing a deep red finish for the 18 Pro lineup, a shade closer to burgundy than the bright Product Red tones the company used on standard models years ago. Apple removed black from the Pro lineup with the iPhone 17 Pro, the first time in the series’ history that no dark option existed, and the 18 Pro appears set to continue that direction rather than course-correct. September 2026 is the expected launch window, which makes this arguably the most important incremental iPhone in years. It is widely believed to be the last model in this design language before Apple delivers a radical overhaul for the 20th anniversary iPhone in 2027, so whatever ships this fall is likely your final chance to buy an iPhone that looks like an iPhone has looked since 2017.

Designer: Volodymyr Lenard

Leaker Ice Universe claimed the Dynamic Island cutout on the iPhone 18 Pro models will be approximately 35% narrower than it is on the iPhone 17 Pro models, with a width of around 13.5mm down from around 20.7mm. That figure refers to the default on-screen Dynamic Island width including surrounding black pixels, not the physical hardware cutout itself, but the visual difference should be immediately apparent in daily use. The iPhone 17 Pro’s Island is a wide, commanding presence even at rest. The 18 Pro’s leaked cutout reads almost delicate by comparison, a narrow pill sitting unobtrusively at the top of the screen. Apple will still need to revisit four years of Live Activities design and the entire interaction vocabulary built around the existing Island’s dimensions, which is a reasonable explanation for why this transition is taking as long as it is. Android manufacturers have shipped under-display cameras for years, with visible quality tradeoffs that Apple’s user base simply would not accept on a thousand-dollar phone. Holding the line until the technology meets the standard, rather than shipping it to win a spec sheet argument, is the kind of call that frustrates people in the short term and builds loyalty over time.

Under the hood, the A20 Pro chip built on TSMC’s advanced 2nm process promises roughly 15% faster performance and up to 30% better power efficiency compared to the current 3nm A19 Pro. Paired with 12 GB of RAM across the lineup, the new silicon should power smoother Apple Intelligence features, enhanced on-device AI processing, and better multitasking. Connectivity upgrades include Apple’s first in-house C2 5G modem, replacing reliance on Qualcomm components. The modem supports improved mmWave performance and expanded satellite connectivity, potentially enabling always-connected cellular service via NR-NTN standards for emergency messaging and basic data in remote areas without traditional coverage. Battery life stands out as a major highlight, especially for the iPhone 18 Pro Max. Leakers report a capacity jump to 5,100 to 5,200 mAh, the largest ever in an iPhone, enabled by a slightly thicker chassis measuring around 8.8mm up from 8.75mm on the iPhone 17 Pro Max. The added thickness and weight would accommodate the bigger cell while the more efficient 2nm chip helps stretch usage even further. Some projections suggest up to 40 hours of mixed use on a single charge.

The deep red finish represents a significant departure for a Pro lineup that has historically favored controlled, conservative colors like graphite, silver, gold, and muted titanium shades. Rumors of purple and brown finishes have also circulated, but Gurman believes those are just variants of the same red idea. The decision to skip black for a second consecutive year has already generated polarized reactions among enthusiasts, with some welcoming the bold direction and others mourning the loss of the classic understated aesthetic. For buyers who want black, Gurman specifically noted that the foldable iPhone is being designed with conservative space gray and silver finishes, suggesting Apple is deliberately separating its color identity across product lines. The iPhone 18 Pro may read as a modest update on paper, but as the final iteration of a design language that has defined the modern iPhone for nearly a decade, it carries more symbolic weight than any spec sheet can communicate.

The post iPhone 18 Pro Leaks Reveal a 2nm A20 Pro Chip, 35% Smaller Dynamic Island, and a Deep Red Color first appeared on Yanko Design.

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Beethoven Gets a 200th Anniversary LEGO Set Complete With Für Elise Sheet Music

Beethoven composed his Ninth Symphony completely deaf. He never heard a single note of it performed, yet it remains one of the most emotionally overwhelming pieces of music ever written. That particular detail about his life has a way of stopping people cold, the idea that the instrument of his perception was gone, and yet the music kept coming, arguably better than ever. There are very few stories in human history that capture creative resilience quite like his.

Fan designer CousinExcitedCactus has channeled that legacy into a 358-piece LEGO Ideas set timed to a significant milestone: March 26, 2027 marks the 200th anniversary of Beethoven’s passing. The result is a compact, modular display set with a grand piano, a Beethoven minifigure, a candlelit writing table, and a removable “Für Elise” sheet music backdrop, plus a surprisingly moving recreation of his grave monument in Vienna.

Designer: CousinExcitedCactus

The piano is the heart of this build, and it’s different from your average modern day grand piano. The design draws from two instruments Beethoven actually owned and played: the Érard grand gifted to him in 1803, and the Conrad Graf fortepiano he used in his final years, by which point his hearing was almost entirely gone. Both instruments were period pieces with a lighter, more intimate tone than the thundering concert grands of today, and the LEGO recreation captures that sense of a working composer’s instrument rather than a showpiece. The lid is propped open, strings are visible inside, and a small sheet of music rests on the stand, the kind of atmospheric detail that makes a display scene feel lived-in rather than staged.

The candelabra beside the piano is a three-flame setup rendered with white cylinder candles and transparent flame elements, casting the whole scene in an implied warm glow. The Beethoven minifigure stands on a warm-toned wooden stage floor, white hair, dark formal coat, red cravat, with his signature in gold script on a nameplate tile at the front edge. Behind everything, a large printed tile carries the full opening bars of “Für Elise” in period calligraphy, functioning simultaneously as a backdrop panel and the set’s most immediately recognizable design element. It is a clever piece of dual-purpose design, the kind of thing that looks obvious only after someone else has already thought of it.

My favorite detail, though, is the grave monument. The builder has included a fully separate modular sub-build recreating Beethoven’s actual resting place at Vienna’s Zentralfriedhof, a white obelisk on a columned base with “Beethoven” lettered across the front, pink flowers at the perimeter, and a golden butterfly at the apex. The reverse side of the “Für Elise” sheet music tile features a printed reproduction of the grave, which means the backdrop itself does double duty depending on which way you face it. That is a genuinely thoughtful design decision.

The set currently sits at 720 supporters on LEGO Ideas, the fan platform where community-made MOCs (My Own Creations) gather votes toward the 10,000-vote threshold required to trigger an official LEGO design review. With 414 days left on the clock, there is plenty of time to get it there. If you want to see this one make it to store shelves in time for the 2027 anniversary, head to the LEGO Ideas page and cast your vote here.

The post Beethoven Gets a 200th Anniversary LEGO Set Complete With Für Elise Sheet Music first appeared on Yanko Design.

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