CES1136 Features: * Microscope * Power 10x, 60x and 200x * 1.3 MP Built-in digital camera * Top and bottom LED illumination * 82 mm (3.2") Diameter plain stage * Coarse focus with dual knobs * USB 2.0 cable * Plug and Play with Windows 2000, XP, Vista, 7, and most MACs 10.4.6 and newer * ULead photo software for Windows OS Includes: * Includes 8 prepared slides, 4 blank slides, tweezers, needle probe, eyedropper Dimensions: * Dimensions: 10" H x 5" W x 7" D Warranty: * 2 Year warranty