📈 Elevate your calculations to new heights!
The Durabrand 828 Graphing Scientific Calculator is a powerful tool designed for students and professionals alike, featuring a high-resolution LCD display, extensive memory capabilities, and a user-friendly interface, all wrapped in a protective cover for durability.
L**M
great product!
Purchased this calculator for my son's math classes. He had one like it that we purchased from Walmart several years ago. The screen began to dim after much use and he began the search for another one. Found it on Amazon.com and are very happy with it!!
V**A
Not what I thought it was
This is a standard scientific calculator and I would NOT consider this a graphic calculator. Here's why : All it does is show you a picture of the most basic graphs like a parabola y=x2, if you want to do something a little more complicated, it just doesn't work - all that would come up is an error screen.Bottom line : Good for basic operations but do not get it for precalculus!
B**T
Perfect to Store Formulas
Love this calculator, been using this model for many years!
E**K
Scientific Calculator
Not so good. Not as good as more expensive calculators.
N**8
Cheap
Calculator is very lightweight and the buttons stick. I would spend the extra few dollars on a name that I recognize. I wasted money trying to save money.
TrustPilot
2 个月前
1 周前
