The ELECOM Wireless Trackball Mouse is designed specifically for left-handed users, featuring a comfortable grip and ergonomic design. With six buttons and a maximum DPI of 1500, this black mouse offers precise and smooth tracking with its optical method. The wireless connectivity options, including Bluetooth, ensure convenient and clutter-free usage. The compact dimensions of 5 inches in height, 3.5 inches in length, and 1.79 inches in width make it easy to use on various devices. The LED lighting adds a sleek touch to this stylish and functional trackball mouse.