Review on Jiusion WiFi USB Digital Handheld Microscope: 40-1000x Wireless Magnification Endoscope with 8 LED Camera, Phone Suction, Stand, and Case - Compatible with iPhone, iPad, Mac, Windows, Android by Matthew Nielsen

A digital microscope may look like a toy or something straight out of a chemistry kit, but I assure you it's not at all. The device feels solid and has a good weight. The keys have a good grip and the focus wheel has the right amount of resistance and feels good in the hand. The hinged base is solid metal and feels heavy too. It's perfectly balanced, so you don't have to worry about your sample falling out of frame. The WiFi transmitter is very easy to use. You charge it up, plug a microscope into it, and then look for a Wi-Fi signal. After that, run the software and see everything at 1000x magnification or whatever magnification you order! You don't just have to use it on your phone, which means you can use your PC, Mac, or PC! hundred dollar bill. Micro-inscribed on Ben's neck and head. Another picture shows a freckle that can hardly be seen without help.