Attributes

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

6 reviews

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.

5 FAQ

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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