Bento Is An All-In-One Computer Designed To Be Useful

June 20, 2025 by Jenny List 17 Comments

All-in-one computers in which the mainboard lurked beneath a keyboard were once the default in home computing, but more recently they have been relegated to interesting niche devices such as the Raspberry Pi 400 and 500.

The Bento is another take on the idea, coming at it not with the aim of replacing a desktop machine, instead as a computer for use with wearable display glasses. The thinking goes that when your display is head mounted, why carry around a screen with your laptop.

On top it’s a keyboard, but underneath it’s a compartmentalized space similar to the Japanese lunchboxes which lend the project its name. The computing power comes courtesy of a Steam Deck so it has a USB-C-for-everything approach to plugging in a desktop, though there’s a stated goal to produce versions for other boards such as the Raspberry Pi. There’s even an empty compartment for storage of peripherals.

We like this computer, both for being a cyberdeck and for being without a screen so not quite like the other cyberdecks. It’s polished enough that we could almost imagine it as a commercial product. It’s certainly not the first Steam Deck based cyberdeck we’ve seen.

Bento showing fully assembled device and XR glasses

Bento – VR/XR From A Keyboard

June 15, 2025 by Ian Bos 6 Comments

XR may not have crashed into our lives as much as some tech billionaires have wished, but that doesn’t stop the appeal of a full display that takes up no physical space. At that point, why not get rid of the computer that takes up living space as well? That is what [Michael] tries to do with Bento, the form factor of an Apple Magic keyboard and the power of a Steam Deck.

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An Open-Source Wii U Gamepad

May 19, 2025 by Bryan Cockfield 8 Comments

Although Nintendo is mostly famous for making great games, they also have an infamous reputation for being highly litigious not only for reasonable qualms like outright piracy of their games, but additionally for more gray areas like homebrew development on their platforms or posting gameplay videos online. With that sort of reputation it’s not surprising that they don’t release open-source drivers for their platforms, especially those like the Wii U with unique controllers that are difficult to emulate. This Wii U gamepad emulator seeks to bridge that gap.

The major issue with the Wii U compared to other Nintendo platforms like the SNES or GameCube is that the controller looks like a standalone console and behaves similarly as well, with its own built-in screen. Buying replacement controllers for this unusual device isn’t straightforward either; outside of Japan Nintendo did not offer an easy path for consumers to buy controllers. This software suite, called Vanilla, aims to allow other non-Nintendo hardware to bridge this gap, bringing in support for things like the Steam Deck, the Nintendo Switch, various Linux devices, or Android smartphones which all have the touch screens required for Wii U controllers. The only other hardware requirement is that the device must support 802.11n 5 GHz Wi-Fi.

Although the Wii U was somewhat of a flop commercially, it seems to be experiencing a bit of a resurgence among collectors, retro gaming enthusiasts, and homebrew gaming developers as well. Many games were incredibly well made and are still experiencing continued life on the Switch, and plenty of gamers are looking for the original experience on the Wii U instead. If you’ve somehow found yourself in the opposite position of owning of a Wii U controller but not the console, though, you can still get all the Wii U functionality back with this console modification.

Thanks to [Kat] for the tip!

A black box with the words "Steam BRICK" emblazoned in white and orange text. It sits on a grey surface with various electronic parts surrounding it.

Steam Brick Makes Your Steam Deck Headless

January 26, 2025 by Navarre Bartz 44 Comments

Handhelds are designed to be portable, but what if you need something smaller than OEM? The Steam Brick pulls basically everything off of a Steam Deck to make it as portable as possible.

[crastinator-pro] found they rarely used the controller or screen on their Steam Deck, and the form factor was too bulky to conveniently chuck into their bag, negating the advantage of owning a portable console. As to be expected from any self-respecting hacker, they did a couple quick tests with components unplugged then got to work with the rotary tool.

After excising the main board from its handheld bonds and trimming unnecessary bits from the aluminum frame around the mainboard, they designed a case that can be tossed in a bag without any special treatment. The case was printed in polycarbonate to better withstand the heat of the console running at full tilt, and the colorful details were added in PLA with a 3D pen.

We’ve discussed using a Steam Deck as a single-board computer before, but if you want to keep it in one piece, you could also get it setup in a slick keyboard case.

Custom Case Turns Steam Deck Into Portable Workstation

January 12, 2025 by Donald Papp 7 Comments

DIY portable computing takes many forms, and doesn’t always require getting down and dirty with custom electronics. [Justinas Jakubovskis]’s Steam Deck Play and Work case demonstrates this with some really smart design features.

It’s primarily a carrying case for Valve’s Steam Deck portable PC gaming console, but the unit also acts as a fold-out workstation with keyboard. Add a wireless mouse to the mix and one can use it much like a mini laptop, or just pull the Steam Deck out and use it in the usual way.

The case is 3D printed and while the model isn’t free (links are in the video description) some of the design features are worth keeping in mind even if you’re not buying. The top clasp, for example, doubles as a cover for the buttons and exhaust vents and the kickstand at the rear covers the cooling intake when closed, and exposes it when deployed. We also really like the use of thick fabric tape lining the inside of the case to support and cushion the Steam Deck itself; it’s an effective and adjustable way to provide a soft place for something to sit.

The case is intended to fit a specific model of keyboard, in this case the Pebble Keys 2 K380s (also available as a combo with a mouse). But if you want to roll your own Steam Deck keyboard and aren’t afraid of some low-level work, check out the Keysheet. Or go deeper and get some guidance on modding the Steam Deck itself.

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Steamdeck motherboard standing upright propped onto a USB-C dock it's wired up to, showing just how little you need to make the steamdeck board work.

Steam Deck, Or Single Board Computer?

August 3, 2024 by Arya Voronova 9 Comments

With a number of repair-friendly companies entering the scene, we have gained motivation to dig deeper into devices they build, repurpose them in ways yet unseen, and uncover their secrets. One such secret was recently discovered by [Ayeitsyaboii] on Reddit – turns out, you can use the Steam Deck mainboard as a standalone CPU board for your device, no other parts required aside from cooling.

All you need is a USB-C dock with charging input and USB/video outputs, and you’re set – it doesn’t even need a battery plugged in. In essence, a Steam Deck motherboard is a small computer module with a Ryzen CPU and a hefty GPU! Add a battery if you want it to work in UPS mode, put an SSD or even an external GPU into the M.2 port, attach WiFi antennas for wireless connectivity – there’s a wide range of projects you can build.

Each such finding brings us closer to the future of purple neon lights, where hackers spend their evenings rearranging off-the-shelf devices into gadgets yet unseen. Of course, there’s companies that explicitly want us to hack their devices in such a manner – it’s a bet that Framework made to gain a strong foothold in the hacker community, for instance. This degree of openness is becoming a welcome trend, and it feels like we’re only starting to explore everything we can build – for now, if your Framework’s or SteamDeck’s screen breaks, you always have the option to build something cool with it.

[Via Dexerto]

Printable Keyboard Dock Puts Steam Deck To Work

February 19, 2024 by Tom Nardi 7 Comments

Whether or not you’re into playing video games, you have to admit, that the Steam Deck is a pretty interesting piece of hardware. We’ve seen hackers jump through all sorts of uncomfortable hoops to get Linux running on their mobile devices in the past. The fact that you can pick up a fairly powerful x86 handheld computer right now for a reasonable amount of money is certainly exciting. The Linux steam deck gets even more enticing when you consider the software support it enjoys thanks to its large and vibrant user community. No wonder we’ve started to see them dotting the workbenches during Hackaday Supercon.

If there’s a downside, it’s that the Steam Deck was very clearly designed to be a handheld gaming system, not a portable computer. Sure you can plug in an external monitor and keyboard, but things can quickly become ungainly. This is why a printable dock from [a8ksh4] caught our eye.

It’s officially designed to let you mate the Steam Deck with the Corne keyboard, a split ergonomic design that’s graced these pages a few times in the past. [A8ksh4] has included links for all the hardware you’ll need outside the printed parts, from the hinges and keyboard PCBs, all the way to the keycaps and stainless steel screws. If you’re looking for a turnkey experience, this is it.

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