The iMicro Wired USB Optical Ergonomic Scrolling Computer Mouse MO-159U in Black is a stylish and functional mouse designed for comfortable use. With a maximum DPI of 1000 and optical tracking method, this ergonomic mouse offers precise and smooth control. Featuring a sleek black design and wired USB connectivity, this mouse is perfect for both work and leisure. The three buttons and scrolling function add convenience and versatility to its already ergonomic design, making it a great choice for computer users looking for a reliable mouse.