The Anker 2.4G Wireless Vertical Ergonomic Optical Mouse offers a comfortable and efficient user experience. With a maximum DPI of 1600, this mouse provides precise and smooth cursor movement. The ergonomic design, along with its vertical orientation, promotes a more natural and relaxed hand position while using your computer. The wireless connectivity and optical tracking method ensure freedom of movement and accurate navigation. With a sleek black colour and 5 buttons for easy operation, this mouse is a reliable and stylish option for enhancing your computing experience.