The Authentic Logitech Marathon M705 Wireless Mouse in black is a high-quality mouse designed for right-handed users. With a maximum DPI of 4000 and laser tracking method, this mouse offers precise and accurate movement. It features a scroll wheel, 5 buttons, and a wireless connectivity option. The mouse has a compact size with dimensions of 2.6 inches in height, 1.6 inches in length, and 4.2 inches in width, making it convenient for everyday use.