Lenovo introduced a new desktop keyboard that is inspired by the design of the keyboard of the ThinkPad T400 laptops. You can find more info over here.
The keyboard layout, touch and feel matches the T400s as close as humanly possible. This includes the updates to the now famous “supersized” escape and delete keys as well as the volume and mute buttons. We also removed the touchpad and dedicated numberpad. The keyboard is now spill resistant just like a ThinkPad and there is nice place to store excess cord. We made sure the feet that create inclination have a nice rubber coating so the keyboard won’t slide around on your desk. These details really matter.