The ThinkPad and ThinkCentre high-quality keyboard tradition continues with this general purpose USB keyboard. The Preferred Pro USB Keyboard is very similar to those that come as standard with ThinkCentre desktop systems. It is also compatible with USB enabled ThinkPad notebook systems and docks. - Rubberised wrist rest coating provides soft support surface for your comfort. - Common Microsoft Windows shortcuts are highlighted on appropriate key fronts to help maximise your productivity.