Gyration wireless mouse receiver - USB

Replacement USB RF Receiver for the Gyration Air Mouse GO Plus (GYM1100NA), the AIr Mouse Elite (GYM5600NA), the Air Mouse GO Plus with Full Size Keyboard (GYM1100FKNA), the Air Mouse GO Plus with Compact Keyboard (GYM1100CKNA), and the Air Mouse Elite with Low Profile Keyboard (GYM5600LKNA).