Ergonomic Mouse Ergonomically designed with a vertical shape, this product will not fatigue your wrists and arms during prolonged use, unlike traditional products. Vertical design provides better support for your forearm. Adjustable DPI4 DPI adjustment, 1200/1600/2400/3200DPI. With the DPI buttons, you can easily adjust the sensitivity of the mouse. This mouse is the best choice for people who use computers for long periods of time. High Sensitivity Optical Mouse The mouse has a high sensitivity optical sensor, enabling smooth and precise tracking on various surfaces. The mouse comes with a wrist rest that can be installed or removed as needed. Product Specifications Product Size: 134 x 96 x 83mm; Weight : 160g; Cable length: 1.8m. Wide CompatibilityCompatible with Win11, Win10, Win8, Win7, Mac OS and other operating systems. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store