The SlimTouch 120 3-Color Illuminated Compact Multimedia Keyboard from Adesso features green, blue, and red illuminated backlit keys to allow you work in dim or dark environments. This feature can be brightened, dimmed, and turned on and off, with selectable colors using function keys and keystrokes. This wired USB keyboard is built with 104 keys and is compatible with Windows and Mac systems. The extra row of dedicated function keys offer quick access to Internet and media commands. This keyboard is also equipped with a keypad for making your job faster and easier. Each key is labeled with a large bright white letter, symbol, or number that provides better visibility when compared to traditional keyboards. These keys are designed to produce little to no noise with membrane key switches. This backlit keyboard is less than 16" wide making it ideal for use in showrooms, warehouses, and more. You can now work at your desk, study, or bedroom without disturbing others, from dusk until dawn, with this quiet, illuminated, and compact keyboard.