The Kensington Pro Fit Mid-Size Right-handed Wireless Mouse with Nano Receiver in black offers a comfortable and ergonomic design for right-handed users. With a maximum DPI of 1750 and optical tracking method, this mouse provides precise and smooth cursor movement. The wireless connectivity with a USB receiver ensures convenient use without the hassle of cords. Additionally, the scroll wheel and five buttons offer essential functionality for everyday tasks. Overall, the Kensington Pro Fit Mid-Size Wireless Mouse is an efficient and reliable option for those looking for a quality mouse for their computing needs.