Casio FX-115ES

usability, price, noise, size, image quality

95% of the reviews on Amazon.com give this product a positive rating.

100% der Kundenmeinungen auf Amazon.de bewerten dieses Produkt positiv.

The natural display function makes it invaluble. It has a table option for doing functions and displaying the range for a certain domain

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Had to get for school, so far so good ; has solar and battery power, thats cool ; handles rational numbers very well

Scientific notation

Being able to cyclen through your most recent entries is great

Don't get this if you need to do base conversions. It can only handle hex numbers up to FFFFFFFF, anything beyond that results in a math error. As a mainframe programmer I often need to do hex arithmetic on large hex numbers and convert large decimal...

NewEgg rocks! It's supposed to be 3 days delivery, but got the unit overnight. I am taking my PE review exam and found that this calc is so much more user friendly than the HP33S. It has all of the functions built-in so programming is not required,...

The manual is printed on a fold-up sheet. Wish that it could come in a binded booklet so that I can take it into the exam room

WOW! IT'S SO EXCITING!! CALCULATORS ROCK!!! This binary babe has a friggin' two-line screen! And it is equipped with virtually every function that an average high school/college student will ever need!! Did I mention that it comes in silver!!!

Hmmmm.

Very good, low tech (non-graphing) calculator that will do just about everything you want--for cheap!

I've dropped this thing in water, hit it with a hammer, dropped it on concrete, etc who knows how many times and it works awesome

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Adequate Capabilities,Attractive Design,Clear Display

Adequate Capabilities,Attractive Design,Clear Display,Compact Size,Quality Construction

Difficult To Use

Adequate Capabilities,Attractive Design,Clear Display,Compact Size

Manual needs to be read