TrustedReviews have looked at the Logitech Quickcam Pro 9000.
An impressive webcam that easily justifies its premium price. It can capture and record high resolution images, and gives excellent pictures and sound in video calls. Being that bit more portable than the bulky Ultra Vision, the Pro 9000 is my new favourite webcam. Also, hats off to Logitech for an excellent performance from technical support.Logitech Quickcam Pro 9000 Review