Revolutionary keyboard: Optimus Maximus

The Optimus Maximus keyboard is a revolutionary keyboard developped by Art. Lebedev Studio. It's most important feature is that each of its keys is a display which can dynamically change to adapt to the keyboard layout in use or to show the function of the key. The Optimus Maximus is equally good for any keyboard layouts—Cyrillic, Ancient Greek, Georgian, Arabic, Quenya, hiragana—and so on to infinity: notes, numerals, special symbols, HTML codes, math functions, images etc. Each individual key has an oled-display of 48x48 pixels and displays in Truecolor mode (65536 individual colors). The only downside of this fantastic product is its price of 1.490 dollar!