Ergonomic, Antimicrobial, and Wireless Mouse. With the specially designed vertical shape, the Adesso iMouse A20 provides a uniquely comfortable ergonomic mouse experience. Buttons are conveniently located on the side allowing for intuitive control and faster back and forward browsing. The switchable DPI (1000/1600/2400) provides for two levels of control. The iMouse A20 is plug and play and requires no drivers .
