The TECKNET Ergonomic Wireless Mouse is a sleek and comfortable vertical mouse designed for computer users. It features a 4800 DPI optical tracking method for precise cursor control and adjustable DPI levels for personal preference. With a sleek black design and a weight of only 0.26 pounds, this wireless mouse is both stylish and lightweight. The 6 buttons provide easy functionality, while the ergonomic design ensures comfort during long use. This mouse is ideal for users looking for a reliable and customizable pointing device.