Vertical Ergonomic 89G Lightweight Optical Mouse, Usb Wired Rgb Computer Mouse Reduce Wrist/Hand Strain, 6400 Dpi, 6 Buttons For Laptop, Desktop, Pc

Comfortable Hand Feelingthe Surface Of The Vertical Mouse Is Made Very Smooth And Sweat-Proof After Special Treatment By, Preventing Slippery Hands After Prolonged Use.