Wireless Keyboard and Mouse Combo, Power Saving Slim Fast 2.4GHz Wireless Full Size Quiet 3 Adjustable DPI USB Mouse, Independent On/Off Switch for PC Laptop, Black. It is a simple butreally fast and durable wireless keyboard mouse combo. Out of box, you just need plug in the USB receiver and wait it for several seconds to be automatically installed, then you should not feel any delay because it has reliable 2.4GHz wireless connection. Keys are comfortable to type thanks to the upgraded ABS material. The stands are foldable so that it provides a more ergonomic typing angle. There are many pros when compared to other wireless combos on the market, like energy-saving mode, independent on/off switch, power indicator and non-fading keycaps that provide long life and greatly bring convenience for you. If you have been already annoyed by a cheap and easily broken combo and are trying to search for a new one. This is absolutely a perfect choice for you and your family since it is really stable and easy to use.