Full Details on Amazon.com : http://www.amazon.com/gp/product/B0001OTG7I?tag=tsukuyomi-20
Logitech Conferencing Starter Kit (QuickCam Pro 4000 with Logitech Internet Chat Headset) (5-pack)
Video and still camera for PCs
Automatic Face-Tracking
Digital Zoom
Pro Editing Software included
Compatible with USB 20 and 11