Google Japan unveil DIY ‘Conveyer Belt Keyboard’

Google Japan unveil DIY ‘Conveyer Belt Keyboard’


Google Japan has continued its annual tradition of absurd hardware concepts by unveiling the “Conveyor Belt Keyboard”, a mechanical input device combined with a miniaturized industrial treadmill designed to rotate keys directly to the user’s fingers.

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The concept device replaces the traditional static key matrix with a motorized track. According to Google Japan’s press release, the rotating mechanism continuously cycles the keycaps into the user’s resting hand position, theoretically eliminating the physical strain of reaching across a standard layout.

The engineering team humorously frames the project as the ultimate single-handed input solution, claiming that waiting for keys to arrive under your fingertips offers an effortless typing experience—provided you time your keystrokes to the speed of the belt.

While non-functional as a commercial product, the device is not merely a render. Google Japan built a working prototype and released full schematics, 3D printing files, and firmware on GitHub, allowing DIY hardware enthusiasts to assemble their own conveyor belt keyboard.

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The release forms part of a yearly campaign promoting Gboard, Google’s virtual keyboard app for Android and iOS. Originally launched on April Fools’ Day in 2010 with a massive “drumkit keyboard” designed to address the complexities of typing thousands of Japanese Kanji characters, the regional team shifted the tradition to an annual 1 October reveal in 2016. Previous entries have included a double-sided Mobius strip keyboard, a single-row “bar” keyboard spanning over a meter in length, and a wearable hat keyboard.

The tongue-in-cheek project offers a nod to the eccentric, experimental maker culture that defined Google’s early developer ecosystem.