Slim one hand device replaces 2 button mouse. Does not require a flat surface for operation for free and comfortable operation. Compatable with WIN 95/98 & NT. Replaces mouse with a trackball and buttons using thumb and/or index finger. UL/CSA/CE/TUV & FCC listed.
Also available in :
USB Stock # 12431-CP
PS-2 Stock #12432-CP
