Logitech has partnered with Skype and you need the Skype 5.7 Beta for Windows to use it's 1080p video capabilities. Those using Windows Live Messenger can make a video call but at 720p resolution. There's more this web cam can offer - 15 megapixels rich quality stills. Sounds like a perfect package to us.
Inside this device is the same Fluid Crystal Technology Logitech uses, Carl Zeiss optics and a 20-step autofocus. Two mics are visible on both the sides of for stereo recording.
The Logitech HD Pro Webcam C920 will be available in January for $99.
Source: CNET