Luminoodle Bias Lighting, Backlight Kit for Monitors up to 24"

REDUCE EYE STRAIN: Increasing the ambient light in a room prevents our eyes from straining to adjust between a bright screen and dark room, preventing headaches and eye dryness EASY TO USE: Just clean the back of your monitor, secure your LED strip light, plug the USB plug into a USB port, and you have a great TV or monitor backlight POWERED BY USB: The light strip powers on and off with any 5V, 1A USB port. INCLUDES: 39 inch (1m) LED light strip (6500 Kelvin) with 3M adhesive that plugs into your TV's USB port. Input: 5W (5V, 1A). Please check USB output prior to use.