USB Computer Light power is 1W,Keypad LED Lamp is easy to use,Rotating Light has usb port,Keypad Rotating Light is light.USB Computer Light has 7 leds,Keypad LED Lamp is 4.5V,Rotating Light is use for desk,Keypad Rotating Light

Advantages: 
1, LED soft light without glare, no radiation sufficient brightness. 
2, light angle adjustable orientation, geographic reading without disturbing people. 
3, using high-quality LED lamp, long life, changing a light bulb is no longer a headache problem.
4.USB LED Light with Clip
5.Low power consumption, soft LED light
6.USB power supply, no battery required
7.Flexible metal tube, easy to adjust to any direction
8.Clip design, which can fix it on your screen or keyboard
9.Very good for using in dark without disturbing your roommates
10.No external power supply, just simply turn on your laptop or PC, turn on the switch, it works

Specification
Describe
USB Computer Light power is 1W,Keypad LED Lamp is easy to use,Rotating Light has usb port,Keypad Rotating Light is light.USB Computer Light has 7 leds,Keypad LED Lamp is 4.5V,Rotating Light is use for desk,Keypad Rotating Light

Package
1pcs* 1W USB LED Lamp