I'm a little older so I missed these models of TI calculator. I loved programming my TI-81 my freshman year of high school. Having a programmable computer on m

I'm a little older so I missed these models of TI calculator. I loved programming my TI-81 my freshman year of high school. Having a programmable computer on my person-- even one as weak as the '81-- was so cool. I made a bunch of crappy games and graphical "demos", but being that the '81 didn't have a link cable I couldn't pass them around. I got my '85 my freshman year of college but, by that time, I had a laptop and was much less interested in programming a calculator. I ended up misplacing my '85 in a move. Now that my daughter is old enough to appreciate it I wish I still had it.