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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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, Dec 17
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Color: 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: 3
Product Dimensions: 6.37 x 3.14 x 0.43 inches
Item Weight: 6.3 ounces
Item model number: AB0607-K-5D-1002
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:
Wednesday, Dec 17
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
Color: 991 ES
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
Color: 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
Color: 991 ES
Great to have the writing pad next to the calculator love this for my tween
Reviewed in the United States on October 29, 2025 by Just Me
Color: 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
Color: 82MS Black
My nephew called and needed a scientific calculator for his math class, and this was my choice! It was affordable and what he needed, but the writing pad was my eye catcher, and wanted my nephew to know that his auntie did her research! It is so obvious the calculator is very durable, and has a great battery life because I asked to use it 2 months later, and the calculator is in one piece and still working!! The buttons are still in place and are still easy to press, and the writing screen still works! I am very happy and proud of my purchase because he's a tough,14 year old boy who throws his book bag without thinking!
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Reviewed in the United States on October 27, 2025 by Bbygurl
Color: 991 MS - Black
Perfect for school! This RO Scientific Calculator has all the functions I need for math and science classes. I had the black one.The display is clear, and it's super easy to use. Durable and compact, it's a great addition to my school supplies. Would recommend to students looking for a reliable calculator.
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Reviewed in the United States on November 9, 2025 by Emilie Emilie
Color: 991 ES
It’s been a while since I had the need for a scientific calculator, but I needed to have one and I couldn’t find my older calculator. I wanted a good calculator without spending a lot = I found this. I received it, had to learn the features and settings to get the setting I needed. Needless to say, I’m still learning features of this calculator even though I use it every day. The instructions that came were very basic operations of the calculator ( how to turn it on, replace the battery). Seems pretty durable- I’ve dropped it a few times and it continues to work as expected. I really liked the writing feature on the other side of the calculator- which attracted me to purchasing the calculator. I like that I could write a quick note, or calculation ( when I’m dealing with multiple variables at the same time).
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Reviewed in the United States on June 8, 2025 by DBDerb
Color: 991 EX
A bit complicated to use. Large learning curve. Writing pad works. Designer should consider a larger writing surface
Reviewed in the United States on November 7, 2025 by Richard W.