Reviews for Casio FX-991MS 12 Digit Black Scientific Calculator with 401 Functions & 2-Line Display

Casio calculators are the best.

Casio calculators are the best. they are super easy to use and have a great warranty. ive had mine for over a year and its still going strong.

Super easy to use casio calculator.

This calculator is great for doing simple to complex math. it has a lot of features that are great for students of all ages.

Casios calculators are the best.

If youre looking for a compact calculator that can easily fit in your pocket, the casio is a great option. its lightweight and has all the basic functions you need for everyday math.

Speedy results

Standard quality product

I love my new casio calculator.

The casio calculator is very user friendly and has many features that are very helpful. the biggest feature that i like is the backlit display which makes it easy to see the screen in all lighting conditions.

How the casio calculator fits perfectly in my hand and pocket.

I have had this calculator for a while now and it has been a great help. it is easy to use and the display is very clear. the buttons are also easy to press and the overall design is very ergonomic.