Mini 2.4GHz USB Wireless Optical Pen Air Mouse Red Adjustable 500 / 1000DPI for Computer Laptops & Desktops 3 Color
Innovative mini pen-style mouse provides accurate and easy control of the mouse cursor. 2.4GHz wireless connection, up to 10m operation distance. Adjustable 500/1000 DPI optical sensor for smooth movement control. Power saving: if there is no 2.4GHz signal, it will automatically power off. Pen shaped, especially suitable for handwriting input. Real Plug and Play, no extra driver needed. Low voltage alarm function, reminds you to replace battery in time. Designed with a wheel for page turning during PPT presentation.
Pen Mouse Color: Red+Black, Blue+Black, Grey+Black Mount Color: Black, Transparent(Random) Tracing system: optical Operation frequency: 2.4GHz ~ 2.483GHz Operation distance: up to 10 meters Resolution adjustable: 500/1000cpi Operating current: 15mA System requirement: For Windows 2000/XP/Vista/7, Linux, Mac OS, Android OS (with standard USB interface) Battery type: 1 * AAA Battery (not included) Mouse size: approx. 14 * 2.3 * 1.5cm / 5.5 * 0.9 * 0.6in Mount size: 6 * 3cm / 2.36 * 1.18in