macally IceCam2 USB 2.0 Video Web Camera with Microphone Video Capture Resolution: 640 x 480 Frame Rate: 30 fps Lens: Adjustable focus lens Operating Systems Supported: MacOS X 10.4.11 and 10.8.x for iChat and Skype Windows XP(SP2) and Windows Vista for Windows Live Messenger, Skype and Yahoo! Messenger Any desktop or notebook computers with a USB2.0 port available