engdash® USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material...) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on * It has 8 built-in white LED lights on camera head to illuminate the inspection area * With a 360 degree rotating stand to support the camera.And The LED brightness is adjustable * The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with easy * The microscope is designed for PC solution with friendly user interface.Also can capture snapshot image or video