Review on UGREEN Micro USB OTG Cable Adapter - Male Micro USB to Female USB for Samsung S7, S6 Edge, S4, S3, LG G4, DJI Spark, Mavic Remote Controller, Android, Windows - 4 Inch Black by Adam Walsh

Had to buy this for my Samsung Galaxy S7 and it worked right after connecting to the phone. Use it as an endoscope for my cell phone. Downloaded the free software and it worked great. I also found that I could use my Logitech PC webcam, the video quality was excellent. Very happy with this purchase. Pros: Great price. Good quality. Works with my phone case. Seems to last for years. Worked with one that my PC needs drivers for. Cons: None