I got everything just now and booted up the duo.

It is a Duo 230 with 24mb ram and ~110mb HD. Came with the mini dock and floppy too.

Have not booted the SE yet but it was a old dual with a HD installed to replace one floppy. Apparently the floppy drive is a dud though.

Also included were a bunch of floppies and a stylewriter printer.

All for free and delivered is a bonus.