Review on 🔬 Black USB Digital Microscope with 8 LED Lights, 40X-1000X Zoom Camera, OTG Adapter & 360° Metal Bracket - Mac, Android, Windows 7 8 10 Compatible by Becky Gilbert

Great for the money. It works with any viewing software, including video players, you just need to select a microscope as input. To focus, you need to move the microscope closer or further. It also has a dimmer for lights. The only downside is that they advertise 1080p, which is only 480i. Overall I am very happy and satisfied with my purchase. I believe higher resolution will be more expensive.