Texas Instruments TI-84 Plus Graphing Calculator with Impact Resistant Cover
The TI-84 Plus graphing calculator is the industry-standard tool for students, educators, and professionals who need advanced mathematical computation and visualization. This graphing calculator combines powerful functionality with rugged protection through its impact resistant cover and slide-on hard case, making it ideal for classroom use, standardized testing, and field work. With 480 KB of memory and an 8-line display, the TI-84 Plus delivers reliable performance for algebra, calculus, statistics, and engineering applications. Whether you're preparing for AP exams, college coursework, or professional technical work, this battery-powered calculator provides the durability and computational power you need.
Key Features
- Advanced graphing capabilities for visualizing complex mathematical functions
- Impact resistant cover protects against drops and daily wear
- Slide-on hard case provides additional protection during transport
- 480 KB total memory for storing programs and data
- 8-line display for clear viewing of calculations and graphs
- Battery powered with 4 AAA batteries included plus backup battery
- Supports advanced statistical analysis and financial calculations
- Compatible with TI-Connect software for data transfer
Technical Specifications
| Specification |
Details |
| Manufacturer |
Strategic Sourcing / Texas Instruments |
| Part Number |
84PL/TPK/1L1/J |
| Product Type |
Graphing Calculator |
| Memory |
480 KB Total |
| ROM |
24 KB |
| Display Lines |
8 Lines |
| Power Source |
Battery Powered |
| Batteries |
4 x AAA (Included) + Backup Battery |
| Protection |
Impact Resistant Cover with Slide-On Hard Case |
Frequently Asked Questions
What is a graphing calculator used for?
A graphing calculator is used for advanced mathematics including algebra, trigonometry, calculus, and statistics. It allows you to visualize functions, solve complex equations, and analyze data—essential for STEM education and professional technical work.
How long do the batteries last in the TI-84 Plus?
The four included AAA batteries typically provide 200+ hours of continuous use. The backup battery preserves your data if the main batteries are removed or depleted, ensuring you never lose your work.
Is the impact resistant cover necessary?
Yes, the impact resistant cover and slide-on hard case protect your investment from drops, impacts, and daily wear. This is especially important for students who transport their calculator between classes and testing environments.
Can I transfer data from the TI-84 Plus to a computer?
Yes, the TI-84 Plus is compatible with TI-Connect software, allowing you to transfer programs, data, and applications between your calculator and computer for backup and analysis.
