Logitech HD Pro Webcam C920
via SlashGear
The Logitech HD Pro Webcam C920 features Full HD 1080p Skype support, 20-step autofocus, Carl Zeiss optics, and twin microphones for stereo audio recording with automatic noise reduction.
web cam
Logitech C615
via Engadget
The Logitech C615 is an HD web cam featuring Mac and PC support, one-click uploads to Facebook, YouTube, and Twitter, 8-megapixel still pictures, and 1080p video capture.
Microsoft LifeCam Studio Webcam
via Wired
The Microsoft LifeCam Studio Webcam is a 1080p HD webcam recording video at 1920 x 1080 pixels and captures stills at 2304 x 1728.
Logitech HD Pro Webcam C910
via Electronista
The Logitech HD Pro Webcam C910 records 1080p video, video chats in 720p, 10MP still pictures, and stereo microphones.
faceVision FVexpress Combo
via SlashGear
The faceVision FVexpress Combo features 2MP HD resolution with 30 fps video recording. It also features a 28mm lens and a 75-degree field of view.
Microsoft HD-5000
via Electronista
The Microsoft HD-5000 features 720p widescreen 1280×720 resolution and TrueColor.
FaceVsion TouchCam N1
The FaceVsion TouchCam N1 features an embedded H.264 video compression chip for streaming 720p video for use with services like Skype. The unit is available with or without a mic.
Source: Engadget
Microsoft HD LifeCam Cinema
The Microsoft HD LifeCam Cinema can capture 30fps at 720p and features 4x digital zoom, a noise-canceling mic, autofocus and a glass lens.
Source: SlashGear
Logitech Webcam Pro 9000
The Logitech Webcam Pro 9000 features a Carl Ziess lens, 2 MP sensor for capturing 720p video and up to 8MP photos.
Source: Engadget