I think he meant the catweasel card itself in a USB form. Just imagine a big box like an external SCSI enclosure with space to insert your floppy drives. Internally, where the floppy cables connect, instead of SCSI guts you have the catweasel's guts. Instead of a SCSI cable to connect to the host computer, it has a USB cable to connect it to the host computer. Doesn't sound very pretty or desk-space friendly, but then again it'd work with those desktop-replacement laptops that are slowly becoming the rage. Plus newer slim-line computers are having fewer free slots inside, some only have one or two free slots after the video/sound stuff is added on the factory floor. I'd personally still prefer it internal rather than USB, but those are some thoughts for what it's worth.

-David