Texas Instruments TI-83 graphing calculator

Working TI-83 Texas Instruments graphing calculator. For school, carpentry and beyond. Working calculator - great condition. 7 and 8 buttons are slightly harder to push on the first try (if it’s been sitting)but then they work just fine. Takes 4 aaa batteries (not included). Tested and in working order. Vintage - circa 1996 Texas Instruments scientific/graphing calculator. Great for any math, algebra, calculus and statistics. Lets students graph and compare functions, as well as perform data plotting and analysis. Used. Batteries not included.