Microsoft LifeCam Studio

• 1080p HD Sensor
• Auto Focus
• High-precision glass element lens
• True Color Technology
• Clear Frame Technology
• High-Fidelity Microphone

Logitech QuickCam Pro 9000

• Carl Zeiss optics: Get more detail and clarity from Carl Zeiss® optics. Logitech’s glass lens designed in collaboration with Carl Zeiss, the global leader in camera optics.
• Premium Autofocus: Your images stay razor-sharp, even in close-ups.
• HD video: Video calling and sharing has never looked so real at 960 by 720 pixels.
• Higher megapixel performance: A true two-megapixel sensor. Up to eight-megapixel* photos (enhanced).
• RightLight 2 Technology: Adjusts intelligently to produce the best possible images in dimly lighted or poorly backlighted settings.
• Integrated microphone with RightSound Technology: Enjoy crystal clear conversations, free from echo** and annoying background noise.
• Ultra-wide field of view and intelligent face tracking: Keeps you right in the middle of the action.

Logitech Webcam C905

• Includes Logitech Video
• Carl Zeiss® optics
• Premium autofocus
• HD video recording
• RightLight™ 2 technology
• Logitech® Video Effects™
• Built-in mic with RightSound™
• Universal clip

HP 2MP Auto focus Webcam

• True 2-Megapixel CMOS Sensor with Autofocus;
• Live video: 640 x 480 (VGA) up to 30fps, 800 x 600 up to 20fps, 1280 x 960 up to 8-9fps, 1600 x 1200 up to 5-6fps;
• Frame rate: Up to 30 frames per second;Tilt and Pan: Tilt (55°, up to 20° down and 35° up) / Pan (320°, up to 160° left, up to 160° right);
• 5X Digital Zoom, VideoImpression, Arcsoft Magic-I and HP
• Integrated microphone, 2 buttons on the top
• Snapshot button and HP Instant Chat button
• Privacy cover;Front LED (on/off);Notebook clip;
• External headset
• Photosmart Essential.