I have long wondered what should I buy my webcam. I am "cert Logitech QuickCam Pro 5000 skype. refresh" on the hit. I can only agree with the other customer reviews and do not want to go into the merits. - I want to confirm that an extra micro is not necessary. Integrated is very good. - Connection issues I had not. the camera was ready within minutes. (The Support page of Logitech warns of problems with their webcams for some USB chipsets. VIA, Ali and SIS chipsets how to help the problem-solving of Logitech, I can not judge.) - Amazon can also buy at almost double the price the webcam "Logitech QuickCam Pro 5000". me is still not clear what the difference is between the two webcams. Perhaps there is no other than the name. I have "per 5000 skype cert. refresh Logitech QuickCam" bought and definitely get the original "QuickCam Pro 5000 'from Logitech that is to get in the online shop of Logitech.