Top features: - Optical sensor offers total scrolling control - Comfortable to use and easy on your wrist Optical sensorThe Rapoo 3910 Wireless Optical Mouse's 1000 DPI optical sensor delivers an accurate and smooth experience. Make use of the seven buttons and enjoy total control over your computing with rubberised side grips.Comfortable to useRubberised grips make the Rapoo 3910 comfortable to use with less strain on your wrist. It also has a reduced power consumption so its batteries last for nine months. No more time and money spent replacing batteries every few months.Using a 2.4 GHz wireless connection, you can control your computer with ease, free from the hassle of cables and wires.
