It does an okay job, but there are products that work better. the little half circle protrusions that hold the card in place protrude a bit too far, so when you have a row filled up, it can be hard to get a card in and out since they are kind of squeezing together. also because of this, almost none of the cards actually lay flat. this is a minor issue, but still worth being noted. i upgraded from a 12 slot to this 24 slot. my 12 slot has a design like the one on the right in the picture. i would suggest getting something similar to that.
