More detailed specification 
Connectivity - USB 2.0
System requirements - * PC with Pentium 166MHz or above; * 32MB Video RAM or above; * Available USB Port; * Sound Card; * 165MB of free hard disk space or above CD-ROM drive; * Windows 2000, Windows XP, Vista, or above, Mac OS 10.4.8 or above
Image sensor - 1/4"CMOS, 1280×1024 pixels(1.3 M Pixels) a Frame
Lens - View Angle 73°; F=2.0, f=5.0 mm
Focus - Focus Range: Automatic focus, 10cm to infinity
Still image resolution - 2560x1920, 2048x1536, 1600x1200, 1280X1024, 1024x768, 800x600, 640X480, 352x288, 320x240, 160x120
Other - * Frame Rate: 30fps; * White Balance: Automatic.
Microphone - Built-in
Vendor's URL - http://www.a4tech.com/product.asp?cid=200&scid=200&id=544
Large Image - http://s3.acme.lt/products/048993/photos/large/1.jpg
Large Image - http://s3.acme.lt/products/048993/photos/large/2.jpg
Medium Image - http://s3.acme.lt/products/048993/photos/medium/1.jpg
Medium Image - http://s3.acme.lt/products/048993/photos/medium/2.jpg
Small Image - http://s3.acme.lt/products/048993/photos/small/1.png
Small Image - http://s3.acme.lt/products/048993/photos/small/2.png
Name - A4Tech PC Camera PK-130MJ, built-in mic., 1280×1024, 1.3 Mpixels, view angle 73 degree, up to 30fps, USB.
Warranty - 24 months
GrossWeight - 0.26 kg
