Pros: Works out of the box with Ubuntu 11.10 (64bit) and the application GUVCview. Works with Skype (Linux beta version 2.2.0.35). Works with 'Video4Linux Device Preferences'. The C310 is UVC compliant so the drivers are in the Linux kernel. Auto focus works. Pulse audio works with the camera (can select its mike as the sound source input from Sound Settings). Works in Gnome 3 and under Gnome shell as well. Great automatic low light performance. Will do 720p (1280x720) at 10f/s and lower resolutions at up to 30 f/s. The camera's activity LED turns on when the camera is active and off when it is inactive. It 'just works'!

Cons: None that I have encountered yet.

Overall Review: If you use a modern Linux distro with UVC video support then get this camera when it is on sale, it is worth every penny!