The EvoMouse Virtual Mouse satisfies a couple of common demands: it’s miniscule and it responds to gestures rather than clicks. The device turns any flat surface into a touch pad, via IR. Right click, left click, zoom and scroll to your heart’s content. It connects to your PC or smartphone via Bluetooth or USB, and once you get the hang of the gestures, you may wonder what you ever did without it.

thinkgeek.com