An enhanced version of the TI-83 Plus, the TI-84 Plus offers a built-in USB port, 3x the memory of the TI-83 Plus, many preloaded Apps, an improved display, and more! A built-in USB port makes data transfer to your computer and between handhelds easier than ever. The TI-84 Plus handheld is fully loaded with convenient features and accessories, including a kickstand slide case. Approved for AP Statistics and Calculus. > Buy Now

The advanced graphing calculator from CASIO is now more advanced. The fx-9860GII allows for powerful, quick calculations. Features direct connection to CASIO projectors, as well as data transfer from unit-to-unit and from unit-to-computer. Includes USB cable, as well as 4 AAA batteries. Approved for AP Statistics and Calculus. > Buy Now

Designed with power users in mind, the TI-86 graphing calculator has all the power and functionality of the popular TI-85 but with significant enhancements aimed at students of college mathematics, engineering, and science. The TI-86 includes a function evaluation table, deep entry recall, seven different graph styles with multiple line and shading options, and slope and direction fields for differential equations. In addition, the TI-86 boasts 96 KB of user-available memory--three times more than the TI-85. There's also a new function evaluation table which shows numeric output for function, polar, parametric, and differential equation modes. Approved for AP Statistics and Calculus. > Buy Now

This advanced graphing calculator is packed with more features than you might know how to use. The TI-89 lets you perform the expected functions of an advanced calculator--basic math, algebra, calculus, graphs, matrices, and statistical functions. However, you can also do cool stuff like create animations as well as graph 3-D rotations and plot contours. Approved for AP Statistics and Calculus. > Buy Now

For students in math and sciences, or for anyone new to graphing calculators, Texas Instruments has created the TI-83 Plus--a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. Approved for AP Statistics and Calculus. > Buy Now

For students in any field, but especially math and sciences, the Casio CFX-9850GC PLUS graphing calculator is a problem-solving tool with over 900 features for storing, graphing, and analysis. You can execute evaluation tables on a split screen (which allows you to trace the graph and scroll table values simultaneously) to display graphs and tables. With a long list of features, you can master list-based, one- and two-variable statistical calculations, a variety of regressions, statistics, hypothesis testing, and advanced financial calculations. It also performs statistical calculations such as scatter plots, histograms, box and whisker plots, and eight regression types. Approved for AP Statistics and Calculus. > Buy Now

The features of the TI-83 Plus Silver Edition are substantial, offering useful, powerful extras at a remarkable value. While the mathematic and graphing tools are comparable to the TI-83 Plus, the Silver Edition boasts significantly improved speed and memory. These upgrades make the Silver Edition a significantly improved graphing tool, enabling you to work faster and save more of your equations and programs. Also, the Silver Edition has a large, easy-to-read 64 x 96 pixel LCD that fits 16 characters and 8 lines. The most exciting bonus of the Silver Edition is TI-Graph Link, which lets you connect the calculator to a computer and download programs and games from Texas Instruments' Web site and from enthusiast sites. Approved for AP Statistics and Calculus. > Buy Now

The Casio(R) FX-9750GPlus Graphing Calculator is an intelligently designed graphing calculator that features a 21-character by 8-line display with dual screen capability, an on-screen, icon-driven menu accessed by easy-to-use function keys and a protective hard shell cover. This handy calculator is allowed on all major exams such as the SAT and ACT and features a communications port for linking to a computer, another FX-9750GPlus or Casio Data Analyzer. Includes operating batteries and protective hard case. Approved for AP Statistics and Calculus. > Buy Now

Ace your high-school math and science classes with the help of the powerful, feature-packed HP 39g+ graphing calculator. It lets you view symbols, numbers, and graphs on a dynamic split screen, making side-by-side comparisons a cinch. Send data, equations, notes, and even applets to a PC with the included USB cable, or to another 39g+ calculator using the built-in, two-way IrDA port. Go beyond analyzing data: Perform hypothesis tests, measure confidence levels input, and view and edit sample data in a table format, just as you would in a computer spreadsheet or table. You won't want to be caught without it! Approved for AP Statistics and Calculus. > Buy Now

This advanced graphing calculator is packed with more features than you might know how to use. The TI-89 Titanium lets you perform the expected functions of an advanced model--basic math, algebra, calculus, graphs, matrices, and statistical functions--and do cool stuff like creating animations, graphing 3-D rotations, and plotting contours. Graphing functions include basic function graphing, parametric graphing, polar graphing, sequence graphing, 3-D graphing, and differential-equation graphing. The manual that ships with the TI-89 Titanium is a killer, presenting over 500 pages of clear, concise definitions, function explanations, examples, drawings, and appendices. Approved for AP Statistics and Calculus. > Buy Now

For students in math and sciences, the TI-84 Plus is a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously. It also comes with a hard kickstand slide case and is supported by a one-year limited warranty. Approved for AP Statistics and Calculus. > Buy Now

Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus Silver Edition is completely compatible with the TI-83 family. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), an enhanced high-contrast display (eight lines by 16 characters), changeable faceplates (silver included), and a suite of 30 Apps. And with nine times more memory than the TI-83 Plus (1.54 MB of RAM, 480 KB Flash ROM), there's plenty of room for even more Apps and your own data storage. Includes a USB Port and cable. It also adds USB on-the-go technology (cable included) that can be used to share files with other calculators or to connect to PCs or optional presentation tools. Approved for AP Statistics and Calculus. > Buy Now

All the functionality of the TI83 Plus Silver with the added advantage of 9x more memory, speed and a selection of pre-loaded calculator applications (APPS). Includes TI Graph LINK for Windows. The TI-84 Plus pink edition is powered by four AAA alkaline batteries (not included) and one silver oxide battery (included) for backup. Approved for AP Statistics and Calculus. > Buy Now

The new HP 50g Graphing Calculator provides optimum power, flexibility and connectivity for math, science, and engineering professionals, as well as college students. This calculator also offers built-in lessons and step-by-step problem solving examples to help illustrate abstract concepts. Graphing features include 2-D function, polar, and parametric plot, as well as 3-D, differential equation, and bar plot. Finally, the large equation library and over 2,300 built-in functions make this calculator ideal for both professionals and students. Approved for AP Statistics and Calculus. > Buy Now

Graphing calculator with hi-res color LCD display, resolution: 216 x 384 dpi Picture Plot image background. USB port. Icon driven menu providing easy access to advanced functions. Permitted on AP,SAT,PSAT/NMSQT and ACT college exams. Slide cover included. Approved for AP Statistics and Calculus. > Buy Now

For students in any field, but especially math and sciences, Casio's FX 2.0 algebra graphing calculator is a problem-solving tool with features for storing, graphing, and analysis using the computer algebra systems, programming, statistical functions, and many other features. The FX 2.0 includes 128 KB RAM and 768 KB flash ROM. A communication port enables linking to a personal computer, to another FX 2.0, or to a Casio data analysis device. It is powered by four AAA alkaline batteries and one lithium battery for backup to preserve memory. The Casio FX 2.0 comes with a comprehensive guidebook and is supported by a one-year limited warranty. Approved for AP Statistics and Calculus. > Buy Now

HP's 39GS Graphing Calculator is the perfect classroom graphing education tool designed for solving complex problems with a library of built-in applications and scientific constants, plus the linear equation and triangle solvers. Switch between three viewing options to enhance learning: symbolic, numeric, and graphic. See everything you need at once on the dynamic split screen. Don't waste time reprogramming: save work and settings as applets (e-lessons) for later use. Approved for AP Statistics and Calculus. > Buy Now

Developed hand-in-hand with educators worldwide and built on proven educational graphing technology and methods, the Texas Instruments Ti-nspire CAS Graphing Calculator represents the latest development in advanced educational tools. The TI-Nspire CAS handheld and computer software has all the functionality of TI-Nspire technology plus built-in CAS (Computer Algebra System) capabilities, which provides the ability to explore, evaluate and simplify expressions, numeric problems and variables symbolically. This calculator also lets you grab and move graphed functions in real time to observe relationships and patterns, and the calculator saves work in documents, similar to a computer. Approved for AP Statistics and Calculus. > Buy Now

Ideal for Pre-Algebra, Algebra 1 and 2, Geometry, Trigonometry, Precalculus, Calculus, Statistics, College Math, Business, Finance, Biology. Intuitive, computer-style interface and cursor controls provide easy navigation between screens and functions. The TI-Nspire handheld comes with a snap-in TI-84 Plus Keypad that provides the same keystrokes as TI-83 Plus, TI-84 Plus and TI-84 Plus Silver Edition graphing calculators. Required or permitted for use on SAT,* ACT and AP exams. Approved for AP Statistics and Calculus. > Buy Now

TI-Nspire Handheld with Touchpad. Only TI-Nspire technology has multiple handheld keypads that can be interchanged depending on the educator's preference. This allows the TI-Nspire handheld with Touchpad to be used alongside TI-84 Plus. On the Home screen, you can quickly perform calculations using the Scratchpad. Also includes TI's first learning handheld with touchpad technology, operating more like a computer and making it easier to navigate. Explore individual representations, one at a time, or as many as four on the same screen. Includes an easy-glide Touchpad that works more like a computer with a mouse. Approved for AP Statistics and Calculus. > Buy Now

The 48gII from HP is a graphing calculator designed for engineering, surveying, math, science, and statistics applications. With its large built-in library of functions and structured programming for creating applications, the 48gII is a powerful computational tool. The 131-by-64-pixel display is easy to see, while the textbook, traditional algebraic, and RPN entry modes provide an easy way to enter data and navigate the calculator's many features. The built in serial and IrDA ports let you communicate with a computer, another 48gII, or a 49g+ calculator, allowing you to store and analyze information and utilize PC-based applications. Approved for AP Statistics and Calculus. > Buy Now

Students and financial and science professionals, warm up your fingers. The HP 49G+ Graphing Calculator provides basic RPN, algebraic, and textbook entry through its redefinable alphanumeric keyboard. It boasts more than 2,300 built-in functions, with 1.13 MB of user memory. An easy-to-read display accommodates up to nine lines, 33 characters wide, giving you ample room for graphing. The HP 49G+ also provides advanced statistical, mathematical, scientific, and programming features, and comes with a convenient carrying pouch, batteries, and even a USB cable. Approved for AP Statistics and Calculus. > Buy Now