?A4TECH OP-550NU USB Wire Golden Boot Smooth Pin Office Gaming Mouse<br>Product Description:Brand: A4TECHModel: OP-550NUCategory: Wired MouseInterface: USB InterfaceKeys: 3Cord length 165CMTransmission: CableErgonomic: symmetrical designMouse Work: PhotoelectricMouse Resolution: 1000dpiApplication type: office｣ｬ homeSystem Support: Windows XP \/ Vista \/ 7Suitable hand type: Medium hand \/ Large HandColour: BlackMouse Size: 116mm * 62mm * 38mmWeight: 88g<br>Package include:1*A4TECH OP-550NU USB Wire Mouse<br>Image detail: