This style was my favorite for a long time. They haven't made them in awhile. There were lots of versions. I think it was only ever made for factory stores. https://www.ebay.com/itm/Black-Coac...018362?hash=item3425c5c8ba:g:yDMAAOSwlA9ejrLk
It has 2 ID windows plus pockets for other cards, which aren't as tight as the mini skinny. There was also a version that had more depth for even more cards.
I do have a folding card holder... I believe it's a Fossil, got it at TJ Maxx for something like $14. It works fine, though my reason for a slimmer cardholder was for "extra" excess cards I don't use as often. I wanted to keep them all in one place so they'd be easy to grab, but didn't have to keep them in my wallet and add more bulk. (I've found that while it might be slightly more of a hassle to have "two" wallets at a time, it's so much easier to move them around in a smaller bag and figure out how to use the space). From the general discussion here, I decided that I'd probably be better off with a regular card holder.
I ended up going with this one: https://www.ebay.com/itm/Coach-Signature-Meadow-Card-Case/264152207749?autorefresh=true
I loved the pattern when I first found it, and have been admiring it ever since. Decided to just bite the bullet!