"A little over a decade ago, a Russian design studio unveiled a concept keyboard that, as much as any gadget ever can, rocked the tech blogging world. It was called the Optimus, and it was the most interesting keyboard you'd ever seen: a standard QWERTY design, but with a screen on every key that could change in an instant, giving each app its own perfect layout."
← Ctrl ← Alt
Ctrl → Alt →
← Ctrl ← Alt
Ctrl → Alt →