I'm still curious, what this machine was meant to be. One version is that it was about something that would enable small local tasks, like data entry, editing, etc., but would require some kind of IBM mainframe for any serious task, like actually processing or managing this data. Much like the IBM 3270 PC. (So, really a front door to renting out mid-sized machines?) But in this conception, the PC would have soon been superceded by the XT running Lotus 1-2-3 and its storage capabilities, and finally dead by the advent of the 386 machines, which were perfectly able to run all of this locally. Are the latter even PCs, conceptionally, or were they something new, but still something, people could envision in the original PC (and maybe had expected from it, all along)?

PS: One of the things, I kind of don't get, is this entire approach to acquiring an office PC, of going around, like, "no this person doesn't need a floppy drive, this person doesn't need a printer either, no parallel port for them, this person may need 256 KB more, so give them at least 128 KB, well, this one requires at least a screen, etc." I don't think that this was what customers expected deploying PCs to the office would look like, involving an entire requirements committee, fearful of spending either too little or too much. It would have been much easier and probably also cheaper (for all parties involved) and certainly more attractive to come up with just a few standard configurations and load this off onto everybody's desks, like an actual product. (Much like it was with the PS/2. But, then, IBM wasn't really into selling products.) – On the other hand, admittedly, it made the IBM PC specs-wise a moving target, when it came to any competition.