I tried the Samsung one with the same form factor in a store , and that is pretty nice. As someone traveling via plane or train, I can easily see myself using t

I tried the Samsung one with the same form factor in a store , and that is pretty nice. As someone traveling via plane or train, I can easily see myself using this and not carrying my tablet with me. However, just too expensive for my taste. I get a lot of new batteries for my current 12 pro for that price .