Digital Innovations Allterrain Wireless Travel Mouse

Works great on difficult surfaces like armrests pant legs seat cushions & even glass tables Terrain Tested Tracking Technology utilizes a blue LED sensor to deliver rock-solid cursor control practically anywhere Travel-friendly features include a compact size & convenient storage of the USB nano receiver Reliable wireless reception up to 30ft On/off switch helps conserve batteries 1600dpi sensor ensures the perfect blend of tracking speed & accuracy System requirements: PC with Windows(R) 98/XP/Vista/7 Mac OS(R) X v10.0 or above & available USB port Includes USB nano receiver 1 AAA battery & quick-start guide