I've never heard of pop-os before.
My regular social rig just has a 3.5" USB floppy. Then I've got a windows 98 box with a 3.5" 1.44mb drive and a 5.25" 1.2mb drive, and a dos rig with a 1.2mb drive and (soon, when it finally gets here) a 320k drive.
Those are my only desktops, though. Everything else is laptops and portables (so I have a lot of PCMCIA floppy drives and the like.)
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko