◆ Material: ABS
◆ Working distance:1.5M Cable
◆ Resolution adjustable: 1000dpi
◆ Port: PS/2, USB, U+P available
◆ Number of Buttons: 3 Buttons
◆ Button life: Over 5 million times
◆ Design: Deluxe ergonomics design to comfortable hand touch
◆ Color:Any injection colors or painting colors available, customized request welcome