This Microsoft Desktop 850 Full-size Wireless Keyboard and Mouse Bundle in black is the perfect addition to any desktop setup. The keyboard features a QWERTY layout and the mouse has a maximum DPI of 1000 for smooth and precise movement. The wireless connectivity options include RF and USB. This bundle comes with a 3-year manufacturer warranty for both parts and labor, ensuring that you can enjoy using it for a long time. Whether you're typing up documents or playing games, this Microsoft keyboard and mouse bundle is a reliable choice.