... ,3cm focus range ,3mega, 4,1024*768 pixels usb laptop camera,free driver usb web camera,plush marterial 1.3 MP or 3 ... lens or 2 layers glass lens 3)Connector: 1 downstream USB type A receptacle 4)Display color: 24 bit true RGB ... 12)System requirements: Windows XP/Me/2000/98SE, 1 available USB port, Pentium 450MHz equivalent Or above, 64MB RAM 13)Contents ...