High Precision Ergonomic Optical Wired Vertical Mouse,7 Keys with Show Desktop,Adjustable DPI 800/1200 / 2400/3200 (White)

How will this mouse work?The vertical shape of this mouse keeps your wrist in better alignment to reduce the risk of inflammation and strain resulting in carpal tunnel.Specification:?Material: ABS?Sensor: Optical?Dimensions: 11.5x7.8x5.8cm...