Dino-Lite USB Microscope
I wanted to exchange a Dino-Lite USB 2.0 for a USB 3.0 model. The exchange was handled professionally and efficiently. I am happy with the AM73915MZT I now have. The faster 45Hz refresh rate at 1280x960 very much reduces the rolling shutter effect, yet allows higher resolution 5MP stills. I also really like the EDOF feature (extended depth of field) which automatically combines a number of images at different focus points to create a single image with larger apparent depth of field.