Texas Instruments TI-57 - My very first programmable calculator (1980) | Calculator, Old computers, Computer history
TI-59 / TI-58 - Wikipedia
The first handheld computer, the TI-59 programmable calculator could execute a sequence of preprogrammed instructions, store and retrieve data, apply conditional logic, and make computations. Shown here with the optional PC-100C printer
I've had this Texas Instruments scientific calculator since 6th grade, it's now getting me through finals in my first semester of college. : r/BuyItForLife
After going all-in with its chips, Texas Instruments tried its hand at toys and calculators
TI CALCULATOR HISTORY
ti-58 Clodoveu Davis
File:Vintage Texas Instruments Model TI-1450 Pocket LED Calculator, Original Price 16.00 USD, Made in USA, Circa 1976 (9302655836).jpg - Wikimedia Commons