1200DPI USB Wired Ergonomic Wrist Healing Vertical Optical Mouse For PC Laptop

Specification: 1. Material: Plastic 2. Connection port: USB 3. Optical resolution: 1200dpi 4. Color: Black, Blue, Purple, Grey 5. Size: (L)X(W)X(H) 10X7X8cm /3.94"X2.76"X3.15"(appr.) Features: 1. Professionally designed for office staff and gamers. 2. Forward/backward button for you to browse the directory and turn pages 3. Vertical ergonomic design perfectly fits the natural contour of the wrist and the palm. 4. Comfortable hand-holding posture of this product increases the control frequency of your mice, removes occupational carpal tunnel syndrome. 5. The right, left and roller keys are uniquely deigned on the side, which will make your hand under the most relaxing state during using. Thus, it reduces the fatigue of the hand. Package included: 1x Optical Mouse 1x USB Cable