A lot of sites are talking about the Optimus Mini OLED keyboard.
The cool stuff about this keyboard is the ability to show current information on each of the OLED screen. The keyboard is placed either horizontally or vertically: the images displayed on the keys are turned using the Optimus Configurator software.
The keyboard measures 118 mm x 51.8 mm x 18 mm and each key is 32 mm ×32 mm (96 x 96 pixels resolution) and can be animated up to 5 frames per second.
Every key can be configured to show a static or animated image. Every key can control some function (for example, get the mail) or substitute a sequence of keys (say, type your name at the end of an e-mail).