Review on Stealth Cam Micro USB OTG Memory Card Reader: Enhanced Android Device Compatibility, Black, STC-SDCRAND by Dave Brummet

Great item works exactly as advertised, first used last weekend with Android (Samsung Galaxy S7) to load trail cameras. I'm still not sure if this will be the ultimate solution for checking all the cameras on the farm (definitely better than carrying around a laptop), but if Android writes its own files to the SD card and the HD photo / Video transmission takes over, I'm just not sure about the process yet. Several things happened during the transfer that wrote strange files and miscounted the number of files. To be honest I didn't pay enough attention to the process (I've been busy investigating routes and terrain), but I still need to do some testing at home to make sure nothing gets lost in the process.