Announced September 2, 2008, the Logitech Illuminated Keyboard makes typing easy - even in the dark. To optimize existing backlight technology, Logitech combined microlens reflectors, a multilayer painting process and laser etching - creating a backlight experience that is brighter, sharper and easier to read. Whether you're typing an e-mail or chatting with a friend, the adjustable backlight gives you just the right amount of light. With its transparent frame, the ultra-thin Illuminated Keyboard (.37 inches or 9.3 mm from base to frame) adds an elegant touch to any desk. Balancing form and function, the keyboard offers a full-size key layout (including a number pad), soft-touch palm rest and a full row of F-keys, as well as media- and volume-control keys for instant command of your entertainment.