Modifications: Installed drivers to use as a webcam.
Quality: 4 stars.
This was a great innovation at the time, and I used it with my Playstation 2 until the novelty wore off. After a friend mentioned to me that he used his Eyetoy as a webcam and a microphone I researched it on the net (Google) and found a site that helped me through the stages of turning my Eyetoy into a webcam. It was pretty simple, you just need the right drivers depending on your Eyetoy model and then to adjust the settings correctly. The picture and sound quality captured by the camera and microphone are surprisingly good, and it functions extremely well as a webcam.
Overall rating: 4 stars.