Chuột thiết kế công thái học dọc độc đáo

The vertical mouse is: Ergonomic mouse ,When the user using item , the plam and desk close to vertical status . so we also call it ergonomic mouse . When we use the normal mouse , the plam is down to the desk , if use the normal mouse for long time , Wrist will be squeezed repeatedly , the Nerve vessels of Wrist will be damaged , it will cause pain or Lesion to the wrist . If you use the normal mouse for long time , you need a vertical mouse to relieve hand pressure , using vertical mouse will help to educe the pressure and pain of the wrist. New hand type operation, release your wrist, gallop fly. Precision reasonable function layout, it is more relaxing and simple use. Scientific ergonomic design, stretch the human body meridian at the greatest degree; Three files adjustable Laser-engine, adapted to different usage situation, help you to position accuratly. vertical mouse Plug and Play , drive will be installed automatic. DPI: 800-1200-1600. 10 M transmission distance . The number of buttons: 6. Battery Type: AAA Battery.(Battery are not included) colour: Black Material: ABS Package Contents: 1 X Wireless Vertical Mouse Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.