Quick Details Certification:FCC, ce, RECH Tracking Method:Optical Type:Wired Interface Type:usb Number of Rollers:1 Number of Buttons:9 Application:Desktop, LAPTOP DPI:3200 Style:Gaming, backlit, Waterproof Hand Orientation:Right Brand Name:E-element Model Number:X-6 Mouse Type:Wired One Color:Black Feature:Play Interface:USB Connection Port Material:ABS Design:Ergonomic Shape Item:Custom Wired Mouse Gaming