Microsoft Arc Touch Mouse

Microsoft used to have the Arc Touch mouse, which is actually a travel mouse with a itty-bitty touch sensor, but this time its Touch Mouse is indeed a touch mouse in every sense of the word. Its entire top surface is a touch pad, which means the gadget can navigate using finger gestures and simply tapping on the top of the mouse. (Yes, just like the Magic Mouse by Apple.)

Microsoft Natural Wireless Laser Mouse 6000

This mouse is designed to conform to your hand in its most relaxed position. Breakthrough ergonomic design, the tilted, elevated hand position is designed to reduce pressure on the carpal tunnel and wrist.