Kensington® Pro Fit Optical Mouse, Retractable Cord, Two-Button/Scroll, Black

Reduce cable clutter with this mobile mouse that features a cord that you can retract when not in use. Wired connection provides reliable and simple operation. Advanced blue optical cursor tracking delivers precise performance on more surfaces. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wired.