Summary: I actually bought this for my mother because she needed a calculator that had big buttons and is easy to read. I used it myself for a couple of days to make sure it fit her needs. It is super easy to use and the buttons are big so if you need something like that this is a great unit for the price. The display is big and very easy to read. My mom has it now and says it is perfect so I guess you can say it has the mom seal of approval and that works for me.
Summary: I really like this calculator. The three sets of 0's at the bottom however are slightly confusing. You have to think exactly how many zeros do I need for this number. It's simpler for me just to have one zero button.
Summary: I really like this model casio. If you have big hands it is easy to use without hitting two keys or wrong key. I bought two after the one i used at work stopped working after being dropped. The auto review is another nice feature others may not have.
Excerpt: We have tried many of these desktop calculators. This is the best when it comes to the basic needs for the office. You can go back and review what you entered, so it is like having a calculator with a tape but you don't have to keep it on your desk taking up space when you do not need it. Having the one, two and three different zero buttons helps with not having to key in single zero's when you have numbers with multiple zeros.
Summary: Nice calculator. I didn't look at the dimensions before buying, so it was bigger than I expected when I received it. However, it is smaller than the dimensions posted in the Amazon description. It actually measures 5.5" wide, 7.5" long, and about 1.6" deep due to the curvature.