K740 Illuminated Keyboard offers a better, more comfortable typing experienceday or night, in low light or in the darkas the illuminated keys are sharp, bright and easy-to-read. The slim, slender design of this keyboard is the perfect blend of function and style. Add to that the whisper-quiet, comfortable typing with the Logitech PerfectStroke key system and a built-in, soft-touch palm rest, and this keyboard is one bright idea!