VERBATIM 97785 Wireless Optical Mouse (Blue) Rubberized side grips made for comfort & control; For everyday or on-the-go use, the small Nano receiver plugs into notebook USB ports ; No need to plug & unplug a receiver ; Nano receiver & nano slide; Includes a storage place to slide nano receiver into base when needed; 2.4GHz ; 1-year limited warranty ; Blue
