PLAY X STORE Optical Vertical Mouse,6-Button With DPI Switch,USB Mouse For Health And Comfort.

Designed for health:
This is an ergonomic mouse, the shape design is different from traditional mouse.
Using the natural gesture to hold the logitech mouse, avoid oppressing median nerve.
The computer mouse angle and height are meticulous designed, after many times tests and modifying design.
The wired mouse can reduce your arm and wrist pressure effectively,

Designed logitech mouse for comfort:
Unique thumb groove design, reduce the friction between palm and table.
We used the high-class ABS material, soft and anti-skid touch.

Better uses feeling:
Switchable DPI among 800-1200-1600-2400, meet your different demand of study, work or computer games.
Sensitive and smooth optical tracking, applicable to the most of desktop, except glass or mirror surface.
Back & Forward button providing internet browser control with minimal hand movement.

Main Features:
*USB interface
*Switchable DPI among 800-1200-1600-2400
*Features comfortable, ergonomic and vertical design
*Plug and play, easy operation
*Wire length: 4.92 FT
*Product size: 0.03*0.28*0.24 FT
*Product weight: 4.23 OZ
*Operating temperature: -10~55°C
*Workable environment: 0-55°C
*Humidity: 20%-50%