Bests & Worsts Reviews from Amazon

I bought this for my wife as she fills up her iPhone 7 plus with pictures and movies of the Grandkids, pictures of houses for clients (Realtor) and doesn't think to move them to the computer until she runs out of space out in the middle of nowhere. Unfortunately she has a two-piece case with Daises on it, the type with the thin inner gel membrane and a hard outer snap-on cover, and it's just slightly to thick to allow this device to be used, as the lightning plug will not plug all the way in. I have one of those simple clear covers with the extra protection on the corners and it will just barely reach. Right now, that's the only flaw I can see with it.