Webcam with 640 x 480 hardware 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. Self-adjusting clamp to attach to notebook LCD screens and flat panel monitors or place on flat surfaces.