Long Deuration -No moving parts means less wear and a lower chance of failure. There's no way for dirt to get inside the mouse and interfere with the tracking sensors.…

HP X500 Wired Mouse Stylish enhancement to a classic. Enjoy the comfortable HP Wired Mouse X500 with simple USB connection. The optical tracking provides smooth tracking and programmable 3 button…

he Number of Key: 3 keys Image processing: 3000 FPS Resolution: 1200DPI Key Life: 3,000,000 Cable Length: 1.5m Operating Voltage: 5V Operating Current: 100mA System supported: Windows 2000/XP/Vista/ Windows 7/8/10

High precision Interface : USB Ergonomic design Material : Abs Plastic Buttons : 3 Buttons Scroll Wheel Act As Third Button Button Life Up To 1 Million Click