Keyboards. They're pretty generic these days. Some might surprise you by being illuminated or by coming with quirkily-printed letters, while others might wow you by being so different and out there that you never thought they'd actually get made in your lifetime.
Like the Beer Keyboard. Or rather, the Beer Can Keyboard, to be more accurate.
Robofun Create wanted to bring the fun back to keyboards (not sure if they were any fun to begin with, but anyway...) and they did so with this awesome contraption. The entire thing was built using 44 cans of Staropramen beer, an Arduino board and a Raspberry Pi computer.
And the result? I'll let you see for yourself.