The hand held AM2111 Dino-Lite Basic is the entry level Dino-Lite USB microscope and offers VGA resolution imaging (640 x 480) at 10x~60x and 200x~ Pack of 1
The Dino-Lite AM4113T Pro USB Microscope represents the latest version of the Dino-Lite AM413T which was, without doubt, the most popular model in Pack of 1