Keyence VHX - 500F Digital Microscope
Unlike other 2-D microscopes, the Keyence allows for a three dimensional close up of objects such as bullets for a more accurate examination. It also allows for photo imaging of what you see without having to use an external camera to capture the evidence. The 400x magnification lens displays so much detail, that students learn how to examine documents and determine what type of printer was used by the printer marks in the ink.
Fun fact: There are only two in Canada; one at Humber Centre for Justice Leadership, the other was used for the recent Olympics in Vancouver.