The mouse is ready to use right away. Thanks to Plug and Play, it is easy to set up; simply connect it to the USB port and you're good to go. The ambidextrous design ensures comfortable handling for both left-handed and right-handed users, even during hours of use. Dimensions: HxWxD 113x62x38 mm. Weight: 90 g. Cable length: 1.8 m. USB-A cable. System requirements: Windows 7, 8, 10 or higher, macOS 10.5 or higher, Chrome OS, Linux kernel 2.6 and higher. Sensor technology: optical tracking 1000 DPI. 3 buttons. Line-by-line scrolling (optical scroll wheel).