ERGONOMIC DESIGN: Specifically designed for left-handers, fitting the contour of your palm for maximum comfort THUMB BUTTON: Forward/backward buttons for ease webpage browsing, the superior choice for internet surfers, gamers and people who work at length at the computer ADJUSTABLE SENSITIVITY: 800 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth…
Product color: black Speed of small fan: 1500±10%RPM Big fan speed: 1400 soil 10% RPM Power interface: USB interface Rated current: 0.9A Noise value: 21-23DBA
