... the best video choice for Skype, MSN Messenger, Windows Live Messenger, Yahoo Video Messenger, ICQ and so ... : optical lens Base: different base optionalUSB port:USB2.0,and down compatible USB1.1 drive: driverless/ UVC ... and six LEDs with wire controller. operation system: windows xp,win7 (64),Vista,MAC,Linux.Meanwhile,can ... color compensationImage focus:5cm to infinity 6 Led USB PC webcam KZS110