Optimus Maximus keyboard. Each key is a stand-alone display that shows the function currently assigned to it.
Optimus’s customizable layout allows convenient use of any language—Cyrillic, Ancient Greek, Georgian, Arabic, Quenya, hiragana, etc. —as well as of any other character set: notes, numerals, special symbols, HTML codes, math functions and so on to infinity. Optimus Popularis. Optimus Tactus keyboard. Optimus Tactus does not have physical keys, which means there are no restrictions on their shape and size.
Any part of the keyboard surface can be programmed to perform any function or to display any images.