The Lekvey 7L-01 Vertical Ergonomic Wireless Mouse is a sleek and modern mouse designed for comfort and precision. With a maximum DPI of 1600, you can easily adjust the sensitivity to suit your preferences. The mouse is rechargeable via USB, making it convenient for use without the need for constant battery replacements. Its vertical design and ergonomic features ensure a comfortable and natural hand position while using the mouse. The black color and optical tracking method add to the overall functionality and aesthetic of this high-quality mouse from Lekvey.