Easy Setup and UseJust simply insert the nano USB receiver into your computer like desktop or laptop, then the keyboard can be used instantly. No need driver.The Keyboard will work up to 33 feet or 10 meters.It allows you to gain quick access to common functions, such as volume level, playback control, brightness, and more. It also provides arrow keys, number pad with slim and compact design.Comfortable, quiet typing The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. The construction of this scissors-kick keys can be used more than 3 million times continuously. Built-in foldable legs This keyboard has built-in foldable legs which allows you to raise the keyboard tilt angle so you will type the keyboard in a comfortable angle.