The Kensington Orbit Fusion Wireless Trackball combines ergonomic comfort with precise trackball control and an intuitive scroll ring in the familiar shape of a mouse. It features five programmable buttons and three DPI settings for smooth transitions in cursor control. The easy-to-use scroll ring allows for quick and precise scrolling. Thanks to the wireless plug-and-play connection via USB receiver, the trackball is ready to use in no time. Additionally, a suitable adapter from USB-A to USB-C is included for computers with a USB-C port.