Craig

4519

I've seen this horizontal form factor used elsewhere and I'm just not sure what designers were thinking. It has been suggested that they were thinking of the horizontality of slide rules, but surely they must never have been hands-on with anything. It's just not convenient to hold this, and it serves better as a desktop machine.

4512

Extending the horizontal form factor to a scientific calculator, we have the 4512. This one is in good cosmetic shape and calculates, but the 2 key is dead and it only runs off the power supply. Still, it's got the whole box so it's a nice display item. The name "Sam J. Brown" is scratched into the case. If that's you, please drop me a note.