USB read light

Parameter:
This small, portable light can plugs into your PC or notebook USB port to provide gentle, long-lasting illumination anywhere!
Use anywhere, anytime without fear of draining the battery and running out of power.
Nothing to break; no need to replace bulb; Always assured of having light when you want it.
Features :
? White LED
? No batteries, plugs into USB port
? Gentle LED glow for work or play without disturbing anyone
? With Clip lets you position it any way you like