Scientific Calculator for Students with Notepad, ROATEE Middle and High School Supplies for Students, 82 MS Foldable 2-Line Display Science Calculator with Writing Tablet, Solar and Battery Powered
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Availability:
In Stock.
Arrives
Thursday, Feb 26
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Style: 82MS
Features
- 82MS Multifunctional Scientific Calculator: ROATEE professional science calculator covers 240 functions,including General math, Statistics and regressioncal culations, Scientific Functions, Scientific Computation and it has memory function calculation more user-friendly. Suitable for High/Middle School Students
- Scientific Calculator with Notepad: This scientific calculator for school and business intergrates calculation and notebook with a stylus pen. The lcd writing tablet enables you to take notes during the calculation, which do great help for study and work. NOTE: Only Unlock the LOCK KEY will the writing area and the erase button work
- Multiview: display shows 2 calculations at the same time on screen, greatly improves computational efficiency
- Anti-Drop Body with High Durability and Portable: The body of this scientific calculator undergoes rigorous quality tests. Due to the design of anti-drop body, no need to worry about the damage by accidentally falling and it has only weighs 5 ounces and It can be folded so it's more easier to put in your pocket, which is convenient for business and school
- Dual Power Solar Panel & Coin Battery: The replaceble coin battery is built in this scientific calculator. It is also powered by solar energy so you don't need to worry about battery depletion
- What Will You Get?: 82MS scientific calculator*1,instructions*1,exquisite packing box*1,packing case*1.
Brand: ROATEE
Color: 82MS
Calculator Type: Engineering/Scientific
Power Source: Battery Powered, Solar Powered
Screen Size: 6.2 Centimeters
Product Dimensions: 6.37 x 3.14 x 0.43 inches
Item Weight: 6.4 ounces
Item model number: AB0607
Batteries: 1 C batteries required. (included)
Date First Available: April 20, 2023
Manufacturer: ROATEE
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Feb 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 991ES
This scientific calculator is an amazing calculator! It is very useful for graphing, as it does have a table mode and you can write on the other side of it. Plus, it displays fractions and other math symbols like the TI-30xs multiview. The writing pad is kind of small though, so you can’t make the best graph on it.
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Reviewed in the United States on January 17, 2026 by Leslie
Style: 991ES MAX Black
It works great and has been very helpful for my middleschooler
Reviewed in the United States on January 24, 2026 by BevB
Style: 991ES
The Upgraded 991ES Plus Scientific Calculator is an excellent tool that combines the functionality of a scientific calculator with the convenience of an erasable LCD writing tablet. This calculator is perfect for office and school use, offering a range of advanced features for financial calculations and scientific operations. One of the standout features of this calculator is its dual power source, utilizing both solar power and batteries. This ensures that you never run out of power, making it reliable and efficient in any situation. The included desktop calculator with a notepad adds to its versatility, allowing you to jot down important notes while working on calculations. The erasable LCD writing tablet is a unique addition to the calculator, providing a convenient way to take quick notes or solve problems without wasting paper. It's a great eco-friendly feature that promotes sustainability and helps you stay organized. Overall, the Upgraded 991ES Plus Scientific Calculator is a top-notch device that delivers in terms of functionality, convenience, and versatility. Its combination of a powerful calculator and an erasable LCD writing tablet makes it a must-have tool for professionals, students, and anyone in need of efficient number crunching. I would highly recommend this product and would definitely buy it again.
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Reviewed in the United States on June 12, 2023 by Faisal
Style: 82MS
I got this scientific calculator to help me with math problems that just beyond me. It has an interesting feature that I never seen before and should be real handy when needed. It had a note pad on it that lets you write down anything you need to remember and it locks so it don’t accidentally erase on you kind of unique. I wish we had these back in my school days. It seems to function very well and was a good price for such a nice piece of technology. As far as long last that will come with time but for now it’s a handy little tool for anyone in school or work to carry with them. It’s light weight and they say shock proof but they also said the titanic was unsinkable lol and look what happened. But for now it’s not a bad thing to have. Especially if you need help in the math department like me.
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Reviewed in the United States on June 3, 2025 by Don Seymour
Style: 991ES
Love his calculator . It has not failed me . Is cute and compact
Reviewed in the United States on January 20, 2026 by Vee
Style: 991ES
I picked up the 991ES Scientific Calculator with the attached drawing notepad for my college engineering classes, and it’s honestly one of the best study tools I’ve ever owned. The calculator itself performs just like any high-end Casio — fast, accurate, and easy to use. Very good for the price and It handles complex equations, trig functions, and conversions with zero lag, and the display is super clear with a natural textbook format that makes it easy to follow along with formulas. What really makes this setup shine is the notepad that’s built into it. I didn’t realize how useful it would be until I started using it every day. The magnetic stylus feels smooth, and being able to jot down quick notes, steps, or rough sketches right next to the calculator saves a ton of time. I use it constantly for solving statics problems and quick trigonometry sketches without flipping through my notebook. The build quality is solid, too. The buttons have that perfect clicky feel, the cover slides smoothly, and the notepad erases completely clean every time. It’s lightweight but feels sturdy enough to toss in my backpack without worrying about it. If you’re a student in math, physics, or engineering, this combo is worth it. Having both a professional-grade calculator and a small reusable notepad in one compact setup makes studying and problem-solving so much easier. I honestly wish I had bought it sooner — it’s one of those tools that just makes schoolwork smoother and more enjoyable.
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Reviewed in the United States on October 9, 2025 by John S
Style: 82MS
purchased this scientific calculator for my daughter, who is in eighth grade, and it has been such a great buy! She absolutely loves it and uses it daily for her math classes. The layout is clear and easy to understand, with all the functions she needs for algebra and beyond. It’s not overly complicated, but still advanced enough to handle the more complex problems she’s starting to learn. She says the buttons respond smoothly and the display is easy to read, even when working through long equations. It feels sturdy and well-made, so I know it will last her through middle school and into high school. I also appreciate that it’s lightweight and portable, so she can keep it in her backpack without it taking up much space. Overall, it’s a reliable, user-friendly tool that makes her feel confident in her work. Five out of five—definitely worth it for any student!
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Reviewed in the United States on October 1, 2025 by Asia morrill
Style: 991ES
The tablet was not as bright as it advertised.It's nice.But when you write on it, it 's not as bright as it was advertised
Reviewed in the United States on January 28, 2026 by Christopher garrick