1 year warranty from the date of purchase. USB Optical Mouse. Idle for Desktop/Notebook. Interface: USB Optical sensor technology. HIGH QUALITY MOUSE: 3 Buttons, USB Compatible, Scroll Wheel, Plug and Play. EASY TO USE: The 3 buttoned mouse with scroll wheel is designed convenient for both left and right hand users. With dual-purpose design, the mouse is large enough for desktop use and small enough for mobile use. The ergonomic shape provides support to help prevent palm strain. USB OPTICAL MOUSE: The mouse features powerful 1,000 DPI optical sensor for optimum accuracy. The USB optical sensor technology provides improved accuracy and precise mouse movements. PLUG AND PLAY SETUP:The mouse is designed ready to use just by plugging in, without any software installation. Simply plug into the USB port, and you are ready to go.
