Mouse - wireless, optical, 1300DPI, 3 buttons, bluetooth and wireless USB receiver, symmetrical , grey Is the only thing missing in your life a great mouse to go with your computer? With help from the Rapoo M100 Silent Multi-mode Light Grey, you'll unleash your full potential. This mouse is wireless, meanining it won't give you a headache with extra cables.. The body of this mouse has a symmetric design, so it's perfect for right or left-handers. The mouse's sensitivity comes from the very reliable optical technology. The mouse has a sensitivity of up to 1300 DPI. You'll be able to make use of 3 buttons. The mouse draws power via AA batteries. This model is designed for use at the office, but casual players will love it. Rapoo M100 Silent Multi-mode Light Grey Mouse Key Features Wireless PC mouse means no needless cables Optical technology will provide smooth operation Battery life of approximately 9 months Rapoo Mouse is a symmetrical mouse, good for either hand