The Wireless Mouse Jelly Comb 2.4G Slim with USB Nano Receiver is a sleek and compact mouse designed for use with laptops and desktop computers. With its black color and optical tracking method, this mouse offers precise and efficient control. It features a slim design, making it easy to carry around and use on the go. The mouse has a total of 3 buttons, including an on/off switch for added convenience. With wireless connectivity and a USB nano receiver, this Jelly Comb mouse is a reliable and user-friendly choice for those in need of a compact and efficient pointing device.