Enjoy comfort and precision with our contoured ambidextrous USB-wired mouse. It has four adjustable DPI settings that will give you smooth and accurate tracking on just about any surface. The mouse features textured side grips for handling and the scroll wheel is perfect for precise line-by-line scrolling. Just plug and play for quick and easy use on all tasks. This mouse works with your setup to enhance your workflow with quiet clicks and smooth scrolling. Connector/Port/Interface: USB 2.0; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wired.