Adesso iMouseE10 2.4 GHz RF wireless Vertical Ergonomic mouse with DPI switch button

iMouse E10 - 2.4 GHz RF Wireless Vertical Ergonomic Mouse... With 2.4 GHz Radio Frequency technology, the Adesso iMouse E10 provides you with wireless convenience and the freedom of a smooth connection for up to a 30-foot range without tangled cables. This iMouse E1 ergonomic mouse is designed with a vertical orientation and a contoured shape that provides a uniquely comfortable user experience. With this wrist-friendly contour support, you will hold your hand in a 'handshake position' which is the neutral position of your forearm. This feature prevents your forearm from twisting when using this vertical ergonomic mouse. Featuring three ergonomic buttons that are located conveniently on the side of the mouse allowing seamless back and forth browsing. The 1000/1500/2000 switchable DPI control provides three levels of mouse cursor speed that works in different environments. The advanced optical sensor technology keeps the mouse precisely on point and lets you work on most glass, wood, marble and leather surfaces without a mouse pad. Finally, the iMouse E1 is plug and play and requires no drivers. Simply plug it into any available USB port and be ready to enjoy a different kind of mouse experience!