Classic Texas Instruments TI-83 Plus Graphing Calculator! This is an essential, highly reliable tool approved for use on the SAT, ACT, AP, and IB standardized tests, as well as high school and college algebra, statistics, and calculus coursework.
This unit has been tested and works great. The screen contrast is sharp, all button keystrokes register cleanly, and the battery terminal compartment is free of any corrosion. It comes complete with its original black protective slide-on cover. Operates on 4 standard AAA batteries (batteries not included). Ships out quickly and securely packaged from a smoke-free home!
