Webcam with 640 x 480 hardware resolution and 2 MPix snapshot resolution for sharp image, ideal for MSN/Live Messenger, Skype etc. USB 2.0 high quality video for sharp & smooth video quality in Skype and YouTube. Driverless technology: no need to install a driver, just plug & go. Built-in microphone for clear sound quality. With snapshot button to quickly take a picture. Digital zoom and automatic face tracking technology that keeps your target right in the centre. Self-adjusting clamp to attach to notebook LCD screens and flat panel monitors or place on flat surfaces.