Microsoft Natural Ergonomic Keyboard 4000 and Comfort ...

Discover superior comfort and control with this ergonomic keyboard and High Definition mouse value pack. Based on the successful Natural keyboard design, the Microsoft Natural Ergonomic Keyboard 4000 has a Gullwing split design allowing natural hand and arm placement. Add the comfort and control of the Microsoft Comfort Optical Mouse 3000, with High Definition Optical Technology, Magnifier and Tilt Wheel, and you have superior comfort, performance and productivity. This is the perfect upgrade for customers who prefer the comfort of an ergonomic split design.