The Dell Pro Plus KM7120W is a wireless keyboard and mouse combination designed to streamline your workspace by removing cable clutter. It offers flexible connectivity through both Bluetooth 5.0 and a 2.4 GHz USB receiver, allowing you to switch seamlessly between up to three different devices to manage multiple tasks at once. The keyboard features a grey finish and utilizes scissor-switch technology for a tactile typing experience, complemented by dedicated multimedia keys for quick control. Its compact frame measures 363.4 x 121.8 x 25.3 mm, making it a practical fit for various desk setups. Accompanying it is a right-handed optical mouse with seven buttons and a tracking resolution of 1600 dpi, providing precise navigation for daily office work. Both peripherals are powered by batteries, with the set lasting up to 36 months on three AA batteries, which means you can work for a long time without worrying about frequent replacements. This kit is well-suited for professionals who move between a laptop and a desktop or tablet throughout the day.