This was my table at VCF East, A Taste of Apple Portables, showing a summary of Apple's portable product evolution from 1989-2005 from the original Macintosh Portable until the PowerBook G4 (and I squeezed my eMate in there!). It wasn't a complete representation (I only had room for 10 machines, sorry 3400, 2400, Wallstreet and more!). Next year I'd like to expand this to about 18-20 machines, to fill in some models and go up until my 2015 MBP. Everyone on the table had SSDs of some type except the iBook G4, and all but about 3 had working batteries (yes, the Portable and eMate have wiring batteries!!).