200x usb digital microscope
*Specifications:
*Color: Black
*Image/Video resolution: 640 * 480 pixels
*Controller: 16Bit DSP
*Magnification: 25x - 200x (Manual)
*Still image format: JPEG
*Video format: AVI
*LED light: 8 
*Interface: USB 2.0
*System requirement: WIN XP/VISTA, WIN 7 32/64-bit
*Item size: 3.2 * 11.4cm / 1.3" * 4.5"(Diameter * Length)
*Item weight: 83g /2.9oz
*Package size: 23 * 13.5 * 6cm / 9.1" * 5.3" * 2.4"
*Package weight: 301g / 10.6oz