Vintage Texas Instruments TI-7300 SuperView Solar Calculator, Made in USA (Lubbock, Texas). This classic calculator features an angled display for easy reading and large, tactile buttons. Powered by solar energy, it does not require batteries. Perfect for vintage collectors, office use, or students who appreciate 80s/90s engineering. This unit has been tested and is in good working order. Shows light cosmetic wear and scratches on the back casing from previous use, consistent with its age. Features original four rubber feet on the base for stability.