Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Calculators |
| Origin | - |
| Display Type | High-contrast LCD with 4-line display |
| Power Source | Dual power (Solar + Battery backup) |
| Number of Functions | Over 400 scientific and statistical functions |
| Exam Compliance | Approved for SAT, ACT, AP, CPA, and Constructor exams |
| Memory Capacity | 9 independent memory registers |
| Dimensions | 5.7 x 3.1 x 0.6 inches |
| Weight | 3.2 ounces (with battery) |
| Case Included | Yes, durable slide-on hard case |
| Warranty | 1-year manufacturer limited warranty |
| Target Audience | College students, engineers, accountants, and high schoolers |
Anonymous
Mar 22, 2026
Rating: 5/5
Compact and Durable
Fits perfectly in my pencil case without taking up too much room. I dropped it once on concrete, and thanks to the hard case, it didn't even get a scratch. The display is very clear even in low light.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for my Engineering Exams
This calculator has everything I need for my thermodynamics and statistics classes. The button layout is intuitive, and it was explicitly allowed in my final exams. Highly recommend for any engineering student.
Anonymous
Mar 15, 2026
Rating: 4/5
Good for High School Math
Bought this for my son who is in advanced calculus. He says it does everything his teacher requires and more. The only reason for 4 stars is that the manual could be more detailed for beginners.
Anonymous
Mar 13, 2026
Rating: 4/5
Great value, slightly steep learning curve
The functionality is incredible for the price. It took me a day or two to get used to the menu system compared to my old model, but once I did, it sped up my calculations significantly. The solar power is a nice touch.
Anonymous
Mar 04, 2026
Rating: 5/5
CPA Exam Essential
I bought this specifically for the CPA exam because it meets all the regulatory requirements. It handles complex financial formulas effortlessly. The build quality feels solid enough to last through years of professional use.
Anonymous
Mar 03, 2026
Rating: 5/5
Best upgrade I've made
Upgraded from a basic scientific calculator and the difference is night and day. The multi-line display lets me check my entire equation before solving, which has reduced my errors significantly during tests.
Q: Does it come with batteries included?
A: Yes, the package includes one CR2032 lithium battery pre-installed, plus a solar panel for extended life. You should be ready to calculate right out of the box.
Q: What is the return policy if I find it too complicated to use?
A: We offer a 30-day money-back guarantee. If you find the calculator doesn't meet your needs, you can return it in its original condition for a full refund.
Q: Can it perform matrix operations and vector calculations?
A: Absolutely. It supports matrix operations up to 4x4 and includes various vector calculation functions suitable for linear algebra and physics courses.
Q: Is this calculator allowed on the FE (Fundamentals of Engineering) exam?
A: Yes, this model is generally approved for NCEES exams including the FE and PE, as it does not have communication capabilities or QWERTY keyboards. However, we always recommend double-checking the latest official exam guidelines before test day.
Q: Is there a way to reset the calculator if I mess up the settings?
A: Yes, there is a dedicated reset button located on the back of the device near the battery compartment. Pressing it will restore all factory default settings without erasing stored memory data.
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