Summary: This is by far the best scientific calculator on the market. The store function and the scientific notation mode are essential and the two-line screen lets you see exactly what you are entering. Very easy to use went out of my way to buy this as I couldn't find it in stores.
Summary: I got this calculator for a stats class and the different analyses it does for the price is great. There are a lot of tutorials online for the different ways to use it but it's pretty easy to figure out right out of the package.
Summary: Item was supposed to be brand new but came in an unsealed plastic housing suggestive of a returned item. I have decided to keep the item since it works OK, but will never order from "AUTHENTIC DISCOUNTS" again. This unsealed housing problem happened with another calculator purchased on Amazon which was supposed to be solar. But that one never worked properly & is lying unused.
Summary: Bought three of these and everyone had a failure in the display. They were hardly used. Made in china. I will have to trash them. Will not buy Sharp anything as my clocks by Sharp have failing displays also.
Summary: I have been using this calculator for more than a year now and it still works like new. The poor thing has been dropped by me and my kids a few times but I have to say it is very durable. I will recommend it.
Summary: The size of this calculator was advertised as 5 inches x 8.5 inches. The actual size is 3 inches x 6 inches. That's more than half the size as advertised. The main reason I purchased this product was because of the its advertised size. With the proper advertising I would recommend this product.