Product Description: 30.0 Mega pixel USB Webcam 1/4 CMOS sensor Can capture 6400*4800 (30.0M) picture (need 2GB RAM) video up to :2048 x 1536 Video Support: 640x480(VGA) 1280X1024 (HD-SVGA ) 1600 x 1200(HD-UXGA) 2048 x 1536 (HD-WUXGA) Built-in microphone 6 LED lights,easy controlwith the manual dimmer switch Interface: USB 2.0 Transmission Rate: 640*480 ,30 F/S , Focus Range: 3cm to infinity Video Format: YUY2 Manual Focus. 10X ZOOM System requirements: IBM PC or compatible PC or laptop with USB port Pentium 200 or higher CPU Windows 98/ME/2000/XP/VISTA(32bit) operation system Order as many as you want and the shipping will still be free!! You can be assured that my products will always be in good working order! My feedback score is very good and the customer comes first! I use one of these and it works great!! This is a good deal :) Ships to United States, Europe, Canada, Australia, Mexico, Japan