Remote Control Touchpad Small, Thin, Water Resistant, Durable and fast, Plug n Play no drivers needed! Works on all computers, PC, Mac, Laptops, Desktops, Linux, Tablet PC, anything with a USB Use it alone or use along with any other mouse, touchpad or trackball, They can all plug in and work together! It's fast, easy and fun. Give your body a break while promoting movement and variety. Pat. Pend. See a video at ErgoTouchpad.com or Youtube