Abronix Wireless Optical Mouse (2.4GHz Wireless, Black) Wireless Ambidextrous Optical Mouse (USB 2.0, Black)

Ergonomic Design & LONG-LASTING COMFORT: The heightened mouse cover with matting finish fits your palm perfectly. And the symmetrical design allows it to fit both hands. The side carved shark grain is comfortable for eliminating hand fatigue. Comes with a Nano receiver (stored in the back of the mouse) 3 ADJUSTABLE DPI LEVELS: 800/1200/1600, default DPI: 1200DPI. Press the DPI button to change the cursor sensitivity depending on your activity Power Switch & LOW POWER CONSUMPTION: Designed with a separate power switch. Besides, it enters into different power-saving modes in 1 second (current?0.4mA)/3 seconds(current?0.08mA)/ 10mins(current?50uA) of inactivity. Press any button to wake it up WIDE COMPATIBILITY: Well compatible with Windows2000/ME/XP/7/8/10, VISTA and Mac OS. Fits for desktop, laptop, PC, Macbook and other devices.