Lenovo 888011134 mouse RF Wireless Optical 1200 DPI

The Lenovo Wireless Mouse N3903 is a three-button wireless optical mouse with a nano dongle, which enables you to enjoy free control without disordered cables and without having to remove the dongle when moving the system.And the range of operation is approx. 10 metres, to maximise your freedom.Lenovo Wireless Mouse N3903 provides 2.4 GHz wireless technology and a 1200 dpi strengthened optical sensor which provides smooth and precise tracking. Benefits: 1. Metal, 3D island and coffee colours match the style of the IdeaPad NB 2. The wireless mouse has a small size, making it comfortable and portable 3. Ergonomic design for comfortable handling and quick response 4. Mini dongle that fits in the mouse battery storage for ease of travel 5. Easy tracking on carpet, wood and other difficult surfaces 6. On/off switch and a self-sleep function for saving energy 7. Strengthened optical system for adapting to more surface types.