I'm very rarely, I'm mostly using qalc on the commandline, but I do have a TI-30 from between 1976 and 1978 (the LED version) on my desk that I sometimes do bas

I'm very rarely, I'm mostly using qalc on the commandline, but I do have a TI-30 from between 1976 and 1978 (the LED version) on my desk that I sometimes do basic calculations on.