FEATURES:

» Graphing calculator handles calculus, engineering, trigonometric, and financial functions

» USB on-the-go technology for file sharing with other calculators and connecting to PCs

» 11 apps preloaded

» Displays graphs and tables on split screen to trace graph while scrolling through table values

The TI 84 is another wonderful product from Texas Instruments for high school, college students and for the professional. The one big difference between this model and the TI 83 is in viewing the window which has a clearer image. The Silver edition comes with some pre-loaded programs and is great if you are not price sensitive, otherwise the standard edition works just as fine.

It comes with a detailed manual, however, shockingly is incomplete and you need to download the full version. That apart the TI 84 comes with a useful built-in USB port, you can even personalize your handheld with new optional accessories, including a kickstand slide case and changeable faceplates. All in all a highly recommended calculator for all purposes.