Features:USB LED Light with ClipLow power consumption, soft LED lightUSB power supply, no battery requiredFlexible metal tube, easy to adjust to any directionClip design, which can fix it on your screen or keyboardVery good for using in dark without disturbing your roommatesIdea for lighting the laptop or PC in the dark, with ON/OFF switch designDirectly fix the light on your screen or keyboard, and then plug the USB light into USB port of your laptop or PCNo external power supply, just simply turn on your laptop or PC, turn on the switch, it worksPower saving design of LED light up to 100000 hours of usageSpecification:Type: LED Clip Table LampMaterial: Aluminumlight Color: White/Warm WhiteWattage: 3WPower Supply: USBCable Length: 118cmHousing Color: Black/Silver