TI-84 plus $50

chris snell

Callsign: NW5W
Staff member
Oh man. Memories. I had an older model of this back in high school in '92. I wrote a blackjack game for it during geometry class. Lots of fun, but I am more of an HP-48SX guy.


Well-known member
back in high school in '92
Holy smokes that make me feel old. I was a Captain flying jets in Florida in '92. I never got used to the data entry pattern on HPs, so Ti for me. My business partner has some aero programs he wrote in Test Pilot School that ran on an HP-41. We had to go to the HP museum and steal one out of the display case to find one. If you know how to use one, they are great calculators.