Celestron 5 MP Handheld Digital Microscope Pro True 5MP sensor to capture and save high-resolution images and videos of your specimens 5-Element IR cut high-quality glass lens ensures sharper images. Shutter Speed 1 second to 1/1000 second 20x to 200x powers, great for low-power observation of 3D specimens (Note: Final magnification determined by monitor size) 4 foot USB 2.0 cable for easy maneuverability when viewing large surfaces Intuitive software with measuring features Windows and Mac compatible