Make Typing More Comfortable The split design helps to position wrists and forearms in a natural, relaxed position. The keyboard has comfortable wrist rest so you can place your wrist on the cushioned palm to rest and enjoy the typing. The keyboard has built-in 4 foldable legs so you can adjust to your favorite typing angle. Let there be Light Elegant LED backlight with 2 adjustable brightness level, 7 different colors(deep blue, soft blue, bright green, soft green, red, purple, cyan) making typing that much more enjoyable and awesome to look at. Backlight will auto turn off when idle to conserve power for when it is most needed. Easy Setup and Use Just simply insert the 1.8M (6 feet) USB wire into your computer like desktop or laptop, then the keyboard can be used instantly. No need driver. The cable length is 1.8meters or 6 feet. 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.