Vintage (1977) Texax Instruments TI-58 programmable calculator.  Includes Master Library Module and 2 booklets (Master Library & Applied Statistics) and original case.  UNTESTED.  Does not have cable.

Battery operated but I can't get the battery back off. (don't want to break it).

Please view all pictures to know exactly what you are purchasing.

If you have any questions, don't  hesitate to email me anytime.

Thank you for viewing!