Summary: I advise you to do as I did after receiving this item: Spend a little bit more and get the Logitech HD Pro Webcam C920, 1080p Widescreen Video Calling and Recording instead. It is far superior for a minimal cost upgrade.
Summary: I've been using this webcam literally every workday for the past 6 years and it is still working like a champ. I have no complaints with the hardware. The software they want you to install is pointless and annoying, but you can just skip that. Unbeatable value.
Summary: I couldnt' get this to work at all. As one reviewer said, the software is for PC only. That should have been warning enough. However, I'm not interested in bells and whistles either, so I thought I'd try it. After failing to get this working on my Mac-Mini, I called Logitech, and they informed me it's not even made to work on the Mac. I'm returning the product.
Summary: Expensive but a very high quality camera. This camera gives the best images I've experienced with a web cam. Its low light performance is really good. Highly recommended if you want this style camera.