Edmund Scientifics Illuminated 30X Pocket Microscope
Product Review (submitted on April 12, 2007):
I was disappointed to find that the built-in light provides little illumination under the lens. To use the microscope effectively, I always need a separate light source. The need to hold a flashlight in one hand and the microscope in the other makes it impossible to draw pictures, take notes, or hold an object while looking at it.