Celestron Tetra View LCD Digital Microscope

40x to 400x magnification (up to 1600x with digital zoom) 4.3" LCD touchscreen 5 MP CMOS built-in digital camera 4 fully achromatic objective lenses: 4x, 10x, 20x, 40x Accessories included: 7 prepared slides, hard carrying case, dust cover, touch pen, USB cable, AV out cable Product Dimensions 25.04 x 21.92 x 43.18 cm; 1.9 Kilograms