Adjustable 7 Color Backlight Lighting: The wired keyboard has a colorful backlit design. You can choose your own brightness and lighting kind with its 3 brightness levels and 7 color options, depending on your preferences. You can choose from blue, green, red, cyan, purple, yellow, and white. Choosing your favorite keyboard setting and take your desk setup to the next level Backlit Large Print Keyboard: Sometimes we need other help to see where the key we pressed is located. That's why we designed it with backlighting and large print keys so you can press the right button every time Ergonomic Design with Wrist Rest: This silent keyboard features soft-touch keys designed for long hours of work.It also provides you with an ergonomic typing angle (7°) and wrist support during use.All keys have a soft feel and no loud clicks.It will not affect others when staying up late typing, it is very suitable for office.Keyboard Dimensions:17.4 x 7.4 x 1 inches Plug and Play Keyboard: