Skip to main content

This foldable keyboard has a fascinating secret inside

Linglong foldable keyboard PC.
Linglong / Linglong on Bilibili

Chinese hardware company Linglong has announced a surprising new product — a powerful mini PC hidden inside a foldable keyboard. When closed, the device measures just 15cm x 10cm and weighs 800 grams, but it houses an AMD Ryzen 7 8840U processor with up to 32GB RAM and 1TB of storage. The keyboard even includes a mini touchpad, meaning the only peripheral missing is a display.

A portable computer without a display might seem a little odd, but you’re probably surrounded by more potential displays than you think — phones, tablets, TVs, monitors, VR headsets — all of these can be connected to the keyboard PC. This means you can use your phone on the go, connect to the hotel TV while traveling, or hijack any monitor at work. To help you connect to any display you want, the device has a USB 3.0 port, a USB 4 Type-C port, a USB 3.2 Type-C port, and Bluetooth. It even has a fan inside to keep things cool.

Recommended Videos

Linglong claims its keyboard PC can handle 10 hours of light office work, six hours of media playback, and around four hours of gaming. One thing to keep in mind about these numbers, though, is that they don’t consider the kind of display being used. If you connect to a display that needs to borrow power from the computer, for instance, your battery life will decrease by quite an amount.

Mini PCs are a growing niche, but in many ways, they provide answers to questions that most people just never ask. Most of us, when we need to take a computer somewhere, simply grab a laptop and a size-appropriate bag to carry it in. Maybe we’re not that excited about dragging it around with us all day, but that’s just what we have to do.

Mini PCs, on the other hand, seem to be aimed at people whose desire to leave their bag behind outweighs the need to take the computer. Instead, they want to happily slip their mini PC into their back pocket and just hope that wherever they’re going has peripherals that will be comfortable to use. (And no, connecting your keyboard PC to a smartphone would not count as comfortable.)

But even if the pocket PC sounds great to you, there’s also the price to consider — the 16GB/512GB version will cost $645, and the 32GB/1TB version will cost $780. These aren’t prices for the international market, however. Currently, Linglong only has plans to sell 200 units to beta testers in China, and we don’t know if or when sales will begin worldwide.

Willow Roberts
Willow Roberts has been a Computing Writer at Digital Trends for a year and has been writing for about a decade. She has a…
AMD vs. Intel: which makes the best CPUs?
Pads on the bottom of the Ryzen 9 7950X.

When it comes to desktop and laptop processors, the two biggest names in town are Intel and AMD. Qualcomm is making inroads, but if you want peak performance, Intel and AMD make the best processors for gaming and serious productivity.

Still, it's not all sunshine and rainbows for these industry titans. AMD's most recent Ryzen 9000 CPUs were met with a lukewarm reception, but then Intel's Core Ultra 200-series were even less impressive. It may be up to X3D CPUs and turbo modes to save the day.

Read more
I tested the Core Ultra 9 285K against the Ryzen 7 7800X3D — and it’s ugly
Fingers holding an Intel 285K.

Intel's new Core Ultra 9 285K is finally here, promising a boost in performance with a significant reduction in power requirements, at least according to Intel. As you can read in my Core Ultra 9 285K review, Intel's performance claims aren't as rosy as reality, especially when stacked up against what is unequivocally the best processor for gaming you can buy: AMD's Ryzen 7 7800X3D.

I threw both processors on the test bench to pit them head-to-head, looking at performance across productivity and gaming apps, as well as thermals and efficiency. These CPUs target different users, but there are still a lot of interesting comparisons we can look at between them.
Specs

Read more
AMD is finally recognizing that Ryzen 9000 CPUs are way too expensive
The Ryzen 9 9950X socketed in a motherboard.

AMD is finally cutting prices on its Ryzen 9000 CPUs. After teasing that its long-awaited Ryzen 7 9800X3D will arrive in November, the company revealed that it'll be slashing prices on its existing Ryzen 9000 range by anywhere from $30 to $50 each. Combined with some impressive performance updates, AMD's latest chips have a better shot at a spot among the best processors than they've ever had.

The company describes the price cuts as an early holiday promotion, though it hasn't put an end date on the discounts. The flagship Ryzen 9 9950X is seeing a $50 price cut, while the remainder of the range is reduced by $30. It's a clear jab at Intel's upcoming Arrow Lake CPUs, which go on sale later this week. Similar to the last few generations, Intel is undercutting AMD on pricing, so this promotion brings the scales back in balance.

Read more