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 John Holliday

I wanted to download books from the BARD website onto my Fire Kindle, unzip them and save them to a flash drive. I didn't even know if it was possible, I had no idea what the "adapter" would be called. All I knew was that I needed a micro USB on one side and a female USB on the other side, plus OTG (if you don't know what that means, what I didn't know is On The Go) . I like it. ! I played around a bit until I figured out how to put it on a USB flash drive exactly, but I figured it out. I had to download File Commander (free on the App Store). The rest is trial and error. The only reason I'm writing all this is because I couldn't find anything there to tell me what I need or how to do it. Each article led me to another with a new app to download. Terribly confusing. Finally found out on the Revain forums that Fire Kindles are OTG. When I found that out, I took a risk and bought this adapter. I'm very glad I did this. Now the thing itself is of excellent quality. Came in a small thick ziplock bag that I use for storage. Short cord, feels like thick rubber. Plastic for the adapters themselves, but they don't look cheap. I hooked it up to my Kindle with a flash drive attached, and as I mentioned earlier, it took me a while to figure out how it spun up and down and up. No cracks or damage at all. Very well done. I hope someone else trying to find information about Fire Kindles, OTG and information transfer finds this review. I hope this saves someone some time! Hope that helps.