Sensitive, soft, silent, smooth, stylish and slim. . all words that define the Macally UCDYNAMOUSESG USB-C optical silent mouse for Mac and PC. This mouse has a DPI button that allows you to switch between a sensor resolution of 800, 1200, 1600 and 2400 DPI so you can set the tracking speed and precision to your preference. The soft-click buttons are sensitive and extremely silent so you can do your job without distraction. The scroll wheel has a double function as it allows you to scroll smoothly through web pages/documents and acts as a third button. The 5 feet long cable allows you to connect the mouse to your Mac or PC (Plug and Play, no driver required), even when it's under your desk. The Macally UCDYNAMOUSESG has a stylish, matte finish and ambidextrous design that offers maximum comfort to both left-handed and right-handed users and helps to increase your productivity. Perfect mouse for everyday use at home or in the office, features comfortable design. Wired connectivity for accuracy and dependability. Interface type: USB. Meets or exceeds Plug and Play standard. Optical sensor with 2400 dpi resolution ensures reliable tracking. USB compatibility, may be used with a variety of devices.