Very good webcam

Usually I find epinions reviews to be quite good, but I have to say that I think the people who gave negative reviews for this webcam do not know what they are talking about. I have a new logitech orbit and 4000 pro sitting in front of me right now and the orbit is obviously superior in every way. On the orbit the image quality is noticeably better, the image is noticeably lighter and clearer in low light conditions and you don't have to focus it. The face tracking seems somewhat useless but you don't have to use it if you don't want to. I personally like being able to remotely adjust the camera angle with the motorized head. Another interesting feature that I found is that the video files for the orbit are half the size of the 4000 pro's. I guess the orbit can do some compression that the 4000 pro can't. One thing I would recommend about the orbit is that you shop around, some shops will charge significantly more than others.