The TG16 is the only system I know of with long boxes, and they are only "long" by a couple of cm making them %100 pointless. CD long boxes at least were designed to make CDs as tall as a record so stores wouldn't have to buy new racks.
Of course it only worked so well, mainly because a longbox is twice the volume of a regular CD case and four times as big as a record so you suddenly had less room in your store for a format that supposedly saved space.
Btw, IMO Euro DC cases are even worse than the Saturn ones.
Could somebody point to an example of the CD "long box?" I have never heard of these. Sams Club comes to mind as they used to do extra long paper cases for DVD movies as a type of theft deterrence, which I believe were only exclusive to their stores.
EDIT: https://en.wikipedia.org/wiki/Longbox
Yes, generic cardboard longboxes were used at Costco/Sams Club/etc. for many, many years...after 99% of retailers stopped bothering (or switched to plastic reusable anti-theft devices).
Longboxes were very common during the first few years of retail CD sales. I bought my first CD player in 1985-86 and even MAIL ORDER CDs arrived in longboxes (Kraftwerk's Autobahn or Electric Cafe, for example...I ordered that via mail order because many local stores had very limited CD selection in first few years).
It was just "normal" to see hundreds of shrinkwrapped longboxes at a store ....now, what Zeta forgot is that some longboxes actually had some artwork/design on them (an "extension" of the Cd/album art, but never anything that you would be upset at losing), but that specialized art/design/packaging quickly faded away (production costs, I reckon) in favor of generic long boxes.
Then, later, as an anti-theft measure, stores just started using plastic security cases that were essentially the same size ( a little bigger) than the CD longboxes...
It was my understanding that longboxes helped with transition from records--> CDs...customer could flip through CDs in same manner, at the same shelves...
I haven't googled any images yet, but it would be fun to see *creative kool* longbox art vs. *lame* "why bother?" design....I am pretty sure that often a record label logo would be on a longbox (no art/design unique to the album itself).