Buy.com has the Microsoft Multi-Touch BlueTrack Mouse, model no. 3KJ-00001, for $65.95 (79.99 – 14 instant savings) with Free Shipping for limit time.

The Touch Mouse’s multi-touch technology puts you in control with graceful slips and slides across the surface of the mouse, rather than clunky points and clicks. Touch Mouse transforms the way you work with Windows, so you can flick to quickly scroll and pan, navigate, and manipulate content.