82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students

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!

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.

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!

Overall it's not a bad machine. It does what it's supposed to. Calculations are good with reliable results. Some of the keys aren't where I would prefer them to be. For example, I would have made OFF a shifted function of ON instead of pairing it with AC. I also would have put INS and DEL closer to the 4-way scroll buttons to make it easier to edit. Yes, those are minor but they are somewhat irritating. More importantly is the memo pad display isn't nearly as bright as shown in the picture. It's very dim under normal lighting. While it can be handy, I found myself looking for scrap paper to do intermediate calculations rather than using the green memo pad. And speaking of dim, the display wasn't as clear as other calculators in normal room light. I tinkered with the contrast but it never got crisp enough to be useful. The biggest thing I disliked was that the thickness of the calculator body and the memo pad were not the same. This made it uncomfortable to use it on a flat desk top. Had the two halves been equal thickness or if the hinge mechanism had been designed to accommodate the difference, I probably would have used it more. In the end, I gave it away. Overall rating: 4 out of 5. It works well as a calculator but there are some deficiencies in the overall design.

The product was exactly as advertised and exceptional to every detail I'm very pleased with my purchase and I highly recommend this item. 5 star Bravo!!!

Get the job done and has saved me lots of money on sticky notes i was just going to throw away

This Scientific Calculator is just what was needed good price . Fast delivery.

Muy completa y útil para mi.

Goodone.

De acordo com o anunciado.

Súper producto, recomendadisimo , muy buena calidad y viene con el lápiz incluido, es exactamente lo que aparece en la descripción del producto

Very happy with this calculator!

Ótimo, superou minhas espectativas.