Review on Upgraded Wireless Digital Microscope: 50X to 1000X WiFi USB Camera with 1080P FHD, Stand & Carrying Bag - Compatible with iPhone, iPad, Samsung Galaxy, Android, Mac, Windows by Jennifer Johnson

Easy wireless connection to an Android phone using the phone app described in a small printed user guide. Mine didn't come with a CD, software, or instructions on how to connect it to a PC. For a PC, a piece of software called "Digital Viewer" from Plugable Technologies worked with this device. The photos show an increasing close-up of a US 25 cent coin, while another shows a close-up of dirty skin. It takes practice to frame and focus on the subject. It would be nice if the focus wheel was easier to turn by holding it with one hand.