2.0 Mega Pixel USB Live Video Microscope Digital Camera 2.0M (1600x1200) effective pixels Includes advanced AmScope editing & measuring software Compatible with Windows 2000/XP/Vista/7 Supports high quality print imaging in JPG, TIF, GIF, PSD, WMF, and BMP formats Adds real-time video capability to any microscope with standard 23mm, 30mm or 30.5mm photo port