Chuột máy tính có dây Delux m618 Plus RGB 6 nút 1600 DPI

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 What's different from delux m618 ? M618 plus with led light , m618 without led . The material of m618 plus is matte feeling , when you use m618 plus , it is more comfortable . The dpi of m618 is more suitable for office using . M618 plus is bigger than m618 . This is M618 RGB version , with rgb breathe led light . Size: L*W*H=148.85*94.82*98.93 mm. Material: ABS . Color: Black Number of Button: 6 Response rate: 500 HZ DPI: 800 / 1200 / 1600 / 2400 / 4000 Working Voltage : 5 V Working Current : Less then 165 mA. Length of wire: 162cm Package include 1 * ergonomic DELUX M618 Plus rgb 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.