The ThinkPad Compact Keyboard with Trackpoint is a legendary, award-winning, full size slim keyboard. This is the wired USB version. This keyboard mirrors the same design, and functions of the keyboard currently on Thinkpad laptops. In addition the ThinkPad Compact keyboard incorporates scissor lift key mechanism to ensure great ergonomics and comfort. Larger keys as well as more space between keys help maximize preciseness for a higher quality typing experience.