The vertical mouse is ergonomic mouse Wireless

If you also use a mouse for extended periods of time, you will need a vertical mouse to relieve hand pressure. Using a vertical mouse will help to reduce the pressure and pain caused by the mouse on the wrist.

High quality, easy to carry.

Anti-slide striation surface design for comfortable feel and precise position.

High precision two way mouse wheel with right and left button on side.

Forward and backward button for convenient and easy thumb control.

Hand support can be detached or installed according to your using custom.

Button life: more than 3 million times

Mouse wheel life: 200 thousand circles

Size : L*W*H 148 * 95 * 99 mm.

Material : ABS .

Number of Button : 5

Response rate : 500 HZ

DPI : 800/ 1200(default) / 1600 / 2400 / 4000

Working Voltage : 5 V

Working Current : Less then 70 mA.

Length of wire : 162cm

Weight (with Packing): 310g

Package Included:
1 x Wired Vertical Ergonomics Mouse