▲ 7 r/calculators
This is a very large improved visibilty calculator for (presumably) vision-impared users.
I opened it up today to remove the battery for long-term storage and noticed it seemed to have a "normal" calculator mainboard simply spliced over to the enlarged screen and keyboard.
It even says "TI-30S" on the motherboard, and on closer inspecteion it appears to be identical keyboard and function-wise to a TI-30 Stat calculator.
I find that moderately interesting...
u/EvilAlbinoid — 15 days ago