Excerpt: Unlike the other cameras in this roundup, the Apple iSight ($149) is FireWire-based. It supports 640-by-480 VGA resolution and has excellent video quality. We are very pleased with the iSight's design, and we like its built-in microphone, which delivers very clear audio for videoconferencing. The iSight is also the only camera here that has auto-focus.
Conclusion: I like the Apple iSight: it's sexy, smart (but not too smart) and does the job well. I'm disappointed about the autofocus not being as automatic and I'm annoyed about having to install iChatAV just to get the thing working.