Description of Digital Microscope U200X U200X Digital Microscope can be powered by the USB port of your PC/Laptop.It's compact size makes it very easy to carry and use anywhere. This microscope is supported by both USB 2.0 and USB 1.1. Features: HD Colour CMOS Sensor 24 bit High Speed DSP Resolution:640x480 5X Digital zoom Supported Operating System: Windows 7 Package Includes: Digital Measurement Software CD Calibration Ruler Uses: Skin and hair Inspection Educational Purpose Industrial Inspection such as PCB Checking Boilogical Inspection