Gyration GC1105CKM Cordless Optical Air Mouse and Compact Keyboard Suite Gyration GO 2.4 GHz Cordless Optical Air Mouse and Compact Keyboard Suite General Features: Ergonomic mouse design for comfortable desktop and in-air use Compact cordless keyboard with whisper quiet keys for maximum productivity and minimum clutter Gyroscopic motion-sensing technology for in-air use provides navigation with no delay while the prec Three distinct programmable mouse buttons