vistablet Wrist-Free, Wrist Rest with Wheels and Memory Foam Cushion, Black (VTW002) VT Wrist-Free is a new and unique product designed to make the use of a mouse easier and more comfortable than ever before VT Wrist-Free consists of memory foam on which the wrist rests and wheels placed under the pad allow the user to move the mouse in an effortless, gliding motion The wheels provide an effortless motion when using the mouse Ergonomically designed to reduce wrist and hand stress