This Lenovo 510 Wireless Keyboard & Mouse Combo is the perfect addition to your computing setup. With a 2.4 GHz Nano USB receiver and full-size keyboard layout, you can enjoy a seamless and comfortable typing experience. The keyboard is QWERTY standard and features enhanced function keys for easy navigation. The mouse has a maximum DPI of 1200 and is wireless for added convenience. In addition to its functionality, this combo comes in a sleek black color and weighs only 2.2 pounds. It is plug and play, making it easy to set up and start using right away. With its compatibility with both wireless RF and USB 2.0 connectivity, this combo is a versatile choice for any computer user.