Celestron Amoeba Dual Purpose Digital Microscope 44326 10x, 60x and 200x magnification Built-in 1.3 MP digital camera Top and bottom LED illumination 82 mm (3.2") diameter stage Coarse focus with dual knobs Plug-and-play with Windows 2000, XP, Vista, 7, and Mac OSX 10.4.6 or newer with included USB 2.0 cable Accessories Included: 8 prepared slides, 4 blank slides, tweezers, needle probe, eyedropper, ULead photo capture software for Windows