Summary: The included driver disk was not readable by any of my three computers. The manufacturers website has been down for some time so I was not able to install the camera at all due to lack of support. Dont buy!
Summary: A decent webcam for under 20 bucks? Really? Really. I get a better picture than most people using built in cameras or other more expensive models. It has a manual focus which is great for focusing on what you want to, not on what the camera thinks you want. Look no further.
Summary: This item is by far not the best you can buy. However, if you are looking for the best quality and you aren't spending more then you are an idiot. It works and is easy to use. The lights are very nice for using the product in the dark.
Summary: I was looking for an inexpensive (i.e., semi-expendable) webcam to monitor a remote-control telescope. I wanted to make sure it didn't do something funny like end up pointed at the ground. The Hercules cost $8 and does a fine job.