Early adopters saw the innovation continue as the MatchBookDrive [review] from MatchBookProducts released their first versions.  Kopsis Engineering provided the FAFileMover software and a cottage industry was born!  Hardcore Visor enthusiasts were introduced to the concepts of file and disk management on their PalmTops.  I started to keep a few megs free on my Prism so I could copy Dictionaries back and forth with FAFileMover and my MatchBookDrive. 

Then, out of nowhere came InnoPocket with their CompactFlash Module [review].  Slick, polished, and very well manufactured, we thought we'd seen the competition crushed by a product that was simply, well, superior! 

Each solution was a not a true Springboard, but rather an Adapter. They required you to install additional software via a HotSync. A true Springboard is plug and play, and installs and uninstalls appropriate software automatically. Kopsis Engineering created their shared library and the FAFileMover software that allows files to be copied back and forth between the CF card and the Visor's internal memory. The CompactFlash FAFileMover works well, but there is no Picture Viewer software for JPEGs, no included Backup solution - you get the idea.  The first adapters from MatchBookProducts and InnoPocket were well-made, but they aren't the kind of products you'd see at Circuit City or Staples.

On the other hand, the original MemPlug for SmartMedia (Note: SmartMedia is a memory format that is VERY different than CompactFlash!) [review] truly raised the bar for Visor Springboard storage solutions.  The MemPlug for SmartMedia is beautiful.  I popped it in my Visor, inserted a 32 Meg SmartMedia card and five software apps showed up automatically. In seconds I was playing a movie on my Visor Prism. Unbelievable!