The standard in graphing calculators -- TI-83 Plus is packed with features to get you through school and beyond. With an 8 line x 16 character display, 24k of RAM, multiple graphing functions in several styles this calculator has the capability to handle whatever you throw at it. There is 160K of Flash ROM for data archiving. You can also upgrade the installed software or add new apps to meet your changing needs.
The available Graph-Link cable and additional software enable you to customize it to fit your needs. The TI-83 Plus is allowed for use on the PSAT, the SAT Reasoning Test, SAT Subject Tests and Math Level 1 and 2 Tests, AP Chemistry exam, AP Physics exam, and AP Calculus exam.