The TECKNET Ergonomic Mouse 4800 is a wireless vertical mouse designed for comfort and precision. With a maximum DPI of 4800 and optical tracking method, it provides a smooth and accurate cursor movement. The quiet clicks ensures a discreet and efficient usage experience. The sleek black color and ergonomic design make it a stylish and practical choice for everyday use. With Bluetooth connectivity, it offers flexibility in how you use it. The 6 buttons allow for customizable functions and easy navigation. Overall, the TeckNet mouse is a reliable and convenient option for those looking for a high-performance mouse.