Wireless Ergonomic Trackball Mouse, Large Hands, 44mm Index Finger Control

WORK COMFORTABLY FOR HOURS: Designed to support a natural hand position, the Porlei ergonomic trackball mouse helps reduce wrist and forearm movement during long work sessions. The 44mm index finger trackball delivers precise cursor control while helping create a more comfortable workspace experience.
PRECISE CURSOR CONTROL WITH 5 DPI LEVELS: Customize tracking speed with 5 adjustable DPI settings to match different tasks, from detailed spreadsheet work to everyday browsing. The large 44mm trackball delivers smooth and accurate cursor movement with minimal hand motion.
IDEAL FOR SMALL DESKS AND FLEXIBLE WORKSPACES: Unlike traditional mice, the trackball stays in one place, making it perfect for compact desks, home offices, shared workstations, couches, and other limited-space environments where freedom of movement is restricted.
RECHARGE LESS, WORK MORE: Built with a rechargeable battery that can last up to 120 days on a full charge. Spend more time working and less time searching for batteries, whether at home, in the office, or on the go.
SWITCH BETWEEN UP TO 3 DEVICES EFFORTLESSLY: Connect through Bluetooth or the included USB receiver and easily switch between up to 3 devices. Compatible with Windows PCs, Mac computers, laptops, tablets, and Android devices for seamless multitasking.