The Adesso iMouse P40 is a unique 2-in-1 wireless mouse offering control from up to 100 ftaway, functioning both as a desktop mouse and an air-mouse presenter. It features an industry first built-in gyroscopic motion sensor, enabling users to switch modes by simply lifting it. Connector/Port/Interface: USB Receiver; Left/Right Hand Use: Left/Right; Mouse Technology: Laser; Wired/Wireless: Wireless.