<ul><li>Ergonomic Keyboard 4000 for Business</li><li>Split ergonomic design encourages natural hand, wrist, and forearm positions</li><li>Cushioned palm rest provides support and promotes a neutral wrist position</li><li>Palm lift promotes a relaxed, natural angle for your wrist</li><li>Media keys for music and video control</li></ul><br><br>Type in total comfort with the split ergonomic design of the Natural Ergonomic Keyboard 4000, which encourages natural hand, wrist and forearm positioning.

Microsoft Natural Ergonomic Keyboard 4000 for Business - Wired