David Butleradded June 23, 2018

Well, this is a bit different. I can't find a model number for this one, so i assume the only title for it is "The MBA". It is also brown, which is rare among TI calculators. This was another entry in the Majestic Line, released in August 1977. This calculator was all about finance and statistics work.
This unit appears to be in great working and physical condition. However, like so many calculators, that used the rechargeable packs, i did have to dig out nasty corroded cells. The circuit board attached to the batteries that stepped up 2.4V to 9V was in better condition than usual, but i decided to still just replace it with a standard 9V.

Year Made


Model Number



Texas Instruments Majestic Line

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