This device has a great concept and I really wanted to like it, but after using it for a few days I realized it really wasn't going to work for me. The bar that slides up and down to select the disc sticks. A lot. Making it almost impossible to select the disc without picking up the box and using both hands to maneuver the selector. I was really looking for something that I could do with one hand. With as much works as this is, I have just gone back to keeping the discs in their cases.