Thanks again for the helpful posts! Here's my solutions, using two albums covers that are missing the LPs. Packing tape hinge at the bottom, leaving enough room for 3-4 albums. One Velcro strap and one large rubber band to hold it together. And the padded laptop sleeve will protect all but the top inch or two of the complete package. I might test it out later today ... schedule might postpone until next week. I'll post an update after the shopping trip.