Features:
Super Bright, Long Lasting LED.
Compatible with USB 1.0 and 2.0 and 3.0.
Powerful light makes it brightens dark areas.
Adjustable flexible neck for easy positioning.
Directly plug the USB LED LIGHT into the USB PORT on your NOTEBOOK or PC.
Just easily turn on your NOTEBOOK or PC to power the USB LED LIGHT.
No external power supply is needed.
SWITCHLESS USB LED LIGHT.
Use it to shine on your keyboard or book in a dark room.
Remains on until you unplug the USB LED LIGHT or turn off the NOTEBOOK or PC.
Gently adjust the flexible neck of USB LED LIGHT to position the flylight anyway you wish.
Power saving design comes with reliale LED light.
LED light is rated to average 8000 hours of use.

Specifications:
Color: black,silver,blue 
Size: 405mm (length)
Diameter: 9mm
Led number:10
Net weight:55g

Package includes:
1 x USB Flexibly LED Lamp