Works well in a pinch
With all of the meetings I'm involved with now, I needed better lighting in my home office so that I didn't look so washed out on screen. This little guy works really well. Three levels of brightness to choose from, clips onto the side of the computer monitor -- which I like a lot because I can place it where ever I want to get the best lighting. Only downside is the length of time the light will last once unplugged from the USB port. I've found on the 3rd light setting (high) it will last about an hour or so before I need to make sure it's plugged back into the port. However, for the purpose I wanted to use it for, it works well.