Type comfortably day or night with the logitech illuminated keyboard k740 back lighting ensures each key is sharp bright and easy to see and read you can even manually adjust the illumination to suit the light conditions in the room the keyboard features a soft touch palm rest full size key layout and logitech perfect stroke key system to make typing more comfortable fluid and whisper quiet it is also strikingly thin just 93 mm 13 inch from frame to keys to keep your workspace clean a