Adesso 2.4 GHz RF Wireless Vertical Ergonomic Mouse

The Adesso iMouse E10 2.4 GHz RF Wireless Vertical Ergonomic Mouse is designed for wireless convenience with maximum comfort. With 2.4 GHz Radio Frequency technology, the plug-and-play mouse delivers a smooth wireless connection up to a 30' range without tangled cables. Its vertical design with soft rubber "hand-shake" grip provides comfort and better support for your forearm. An adjustable 800/1200/1600 DPI switch on the top provides three mouse cursor speeds, while back and forward buttons on