A:AnswerBarb it only has a small slot for cards, doesn't look like it would hold up very well using the slot but I'd guess a couple of credit cards at most would fit. The ends of the cards will definitely protrude from the slot and be against the screen. It's more for the LED module where cards would go normally, not a great case for carrying cards.
A:AnswerNo. Not only that, but folding the cover back lets the inside of the cover pick up dust and particles that could scratch the screen or screen guard. Not worth it. The other Samsung case, with the view window on the edge has a kick stand and is a better buy.
A:AnswerJust the plus... the one that I purchased. The note 10 and the note 10 plus are different in size as the plus is a bit larger. However I dont know if there is the same case available in the correct size for the note 10 but I would suggest checking if it is in fact available also in that size