Texas Instruments 84PL/TBL/1L1/H TI-84 sku-17010455968

This pre-owned Texas Instruments TI-84 Plus graphing calculator, model 84PL/TBL/1L1/H, is Black and measures 7.5" x 3.3" x 0.9". It is listed under Ti 84 Calculators with SKU sku-17010455968. Compatible with the TI-83 Plus, it has a processor described as 2.5 times faster, 24 KB of RAM, 480 KB of Flash ROM and a high-contrast display with eight lines of 16 characters.

An included USB cable connects it to other calculators, PCs or optional presentation tools. Twelve apps come preloaded, including Cabri Jr., CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra 1 Chapter 5, Topics in Algebra 1 Chapters 1-4 and Transformation Graphing. It stores, graphs and analyzes up to 10 functions.

Split-screen views show graphs and tables together, and it can display an equation, its graph and coordinates at once. Plot options include scatter, box-and-whisker, XY-line, histogram and normal probability plots. It supports statistics, regression, calculus, engineering, finance, logarithms, trigonometry and hyperbolic functions.

Power comes from four AAA alkaline batteries, which are not included, and one included silver oxide backup battery. It has automatic shutoff, a hard slide case and a one-year limited warranty. The listing states that it is approved for SAT, ACT, PSAT/NMSQT and AP exams.