Best USB Graphing Calculators of 2025

The Texas Instruments Graphing Calculator (TI-84 PLUS) is an all-purpose calculator suitable for various subjects including pre-algebra, algebra, geometry, statistics, biology, physics, business and finance. It comes with preloaded apps, 480 KB ROM and 24 KB RAM. The function visualization and 96 x 64 display resolution allow for effective problem-solving. The proactive case and USB cable included add to its convenience.

The Casio fx-9750GIII White Graphing Calculator (fx-9750GIII-WE) features a high-resolution LCD display that provides clear and easy-to-read graphs and equations. With a rechargeable battery available, it's perfect for extended use. The calculator has 3MB Flash Memory, natural textbook display that shows fractions, and spreadsheet functionality. Additionally, it supports USB connectivity for file sharing.

The Texas Instruments TI-84 Plus Graphing Calculator is an all-purpose calculator that can be used for pre-algebra, algebra 1 and 2, geometry, statistics, biology, physics, business and finance. It comes with preloaded apps, 480 KB ROM, 24 KB RAM, and a 96 x 64 display resolution that allows for easy function visualization. Additionally, a proactive case and USB cable are included for convenience.

The HP Prime Graphing Calculator is a powerful scientific calculator with a color display, 400 MHz processor (ARM architecture), 32 MB RAM, and 256 MB Flash. It also features a USB connection for data transfer and comes with a protective case from WYNGS to keep it safe. The calculator is ideal for students and professionals who need to perform complex calculations and graphing functions.

The TI-Nspire CX II CAS offers a user-friendly interface that makes navigating complex calculations a breeze. You can visualize and manipulate graphs in real time, enhancing your understanding of math concepts. With its advanced Computerized Algebra System, you can perform both symbolic and numeric calculations, deepening your grasp of abstract ideas. The built-in apps allow you to save and share your work seamlessly, making collaboration easier. Plus, its slim and lightweight design means you can take it anywhere, making it perfect for students in various subjects, from algebra to science.

The Texas Instruments TI 84 Plus Graphing Calculator is a versatile tool that can handle a variety of functions, from calculus to financial calculations. With USB on-the-go technology, you can easily share files with other calculators or connect to a PC. The calculator comes with a USB cable and brand new AAA batteries. Additionally, it includes a Guerrilla military grade screen protector set to keep your calculator screen safe from scratches and damage. Certified Reconditioned, this calculator looks and works like new.

The Texas Instruments TI-89 Titanium Graphing Calculator is a powerful tool for calculus, algebra, matrices, and statistical functions. It has 188 KB RAM and 2.7 MB flash memory, making it speedy with plenty of storage for functions, programs, and data. The large split-screen display allows for easy viewing and compatibility with additional systems for real-world data collection and analysis. The USB on-the-go technology allows file sharing with other calculators and connecting with PCs for added convenience. Matrix operations including inverse, determinant, transpose, augment, elementary row operations, and reduced row echelon form can be performed with numeric or symbolic elements, and the calculator is backed by a 1-year warranty.

The Casio Graphing Calculator features a large 21-character x 8-line display with dual screen capability, making it easy to read and use. With 62K RAM and USB connectivity, this white calculator is perfect for students and professionals. It comes brand new in retail packaging and includes a 30-day manufacturer's warranty.

The Texas Instruments TI-84 Plus CE Graphing Calculator features a 2.8" color LCD with 320 x 240 pixels resolution for clear viewing, rechargeable lithium-ion battery, and a variety of preloaded applications to simplify use. It also has 1- and 2-variable statistical analysis with multiple regression models, up to 10 graphing functions, and the ability to store and convert matrices to lists. The calculator comes with an impact-resistant slide case and a USB cable to connect to Mac or PC computers. It is approved for use on several exams including PSAT, SAT, and ACT college entrance exams and AP Exams that allow or require a graphing calculator.

The NumWorks Calculator is a user-friendly and easy-to-learn graphing calculator designed for high school students. With its high resolution color screen and high capacity rechargeable battery, you can enjoy up to 20+ hours of use per charge. The calculator supports multiple languages including English, French, German, Spanish, and Portuguese, making it accessible to a wide range of users. The USB charging cable included with the calculator ensures convenient and hassle-free charging. Whether you need to graph equations, solve complex math problems, or simply perform basic calculations, the NumWorks Calculator is a reliable and efficient tool that will help you stay organized and succeed in your studies.