There have been OLED keyboards and Apple replacing the Function keys with OLED keys would have been a great idea. There's a whole bunch of cool keyboard produc

There have been OLED keyboards and Apple replacing the Function keys with OLED keys would have been a great idea. There's a whole bunch of cool keyboard products with various types of screens: http://www.artlebedev.com/optimus/ http://www.artlebedev.com/optimus/