This here is one of two Macintosh Plus computers which I own. This one is the one which I use (whenever I do use it, that is) and the other is kept to be cannibalized should this one ever malfunction. I've loaded this machine to the max with 4MB of RAM. It's also got an external floppy drive (with a spare, just in case), and a ~40MB hard drive mounted in a LaCie external SCSI case. There is a Mouse Systems optical mouse attached as well, for which there is also a spare in reserve. All of this equipment, excluding the external hard drive, was purchased when the computer science department at Brock University sold off the contents of it's aging (and yellowing) Mac Plus lab.
Back to the computer jamboree.