



This general purpose desktop calculator is perfect for home or office. Solar Plus power works even in dim light. 8-Digits (16-digit approximations) Tax & Currency Exchange function Silver-metallic finish Large easy-to-ready Big Display Constants for +, – , x, รท Independent memory Mark-up percent, +/- 3-digit comma markers Solar Plus with battery back-up
LARGE EIGHT-DIGIT DISPLAY – Clear and easy-to-read 8-digit display, perfect for everyday calculations and ensuring accurate results in home or office settings.
TAX & CURRENCY EXCHANGE FUNCTIONS – Effortlessly handle tax calculations and convert home currency to other currencies for easy financial management.
GENERAL PURPOSE CALCULATOR – Ideal for a wide range of applications, from basic math to business and personal use, with memory keys for quick storage and recall.
USER-FRIENDLY KEYBOARD – Easy-to-use layout, featuring square root, percent calculation, and simple functions that make it perfect for everyday tasks.
COMPACT & PORTABLE DESIGN – Space-saving design that fits easily on any desk or in a briefcase, making it ideal for both home and office use.
9 reviews for Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math
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$9.64

Amazon Customer –
Best inexpensive calculator
Perfect in every way. Easy to read, super easy to operate, it is NOT a complicated calculator with a bunch of stuff you’ll never use. And the main total/add, plus/minus multiply/divide keys are where they belong, on the far right side! note that many calculators put those one row away from the outer edge rather than ON the edge, and it is just easier & quicker in my opinion to calculate your totals by smacking keys on the edge rather than having to hunt for them in the middle of the keypad. Works in dim light too, compared to other calculators I have used it doesn’t seem to need the “full brightness” others require. And it will last you for years. My last one gave me at least a decade and would still be going strong if I hadn’t broken it. Looks nice too.
Customer Review –
Great basic calculator (and it does have an off button and a back space/erase key!)
I just received and used this calculator, and it’s a steal. It replaces a much pricier HP 12C Platinum Calculator, which I’d gotten about five years ago when I needed the more advanced functions. I’d bought two of the HP 12C’s, to have one as backup, and they were nothing like the 12Cs of before — the keys malfunctioned on both of the 12Cs within just 25-50 uses (sticking and more often, not registering at all) and there was no easy fix. I’ve been tolerating them for the last few years, assuming that was just how calculators were made these days, but finally had enough.I just need basic calculator functions now, and for that, the Casio MS-80B is perfect. The interface is incredibly user friendly, the keys work flawlessly (so far), the display is large and clear, and the solar power is a bonus.I also wanted to clear up several question re: the MS-80B’s keypad functions. This model does indeed have both an ‘off’ key and a delete/backspace key, which prior reviews said this calculator doesn’t have. The picture currently displayed on Amazon’s official product page (as of this review, 6/21/15) is wrong and shows model MS-80S, which lacks these two functions. It’s possible that prior reviewers got the wrong model (?).The MS-80B has both an off key and a delete/backspace key, which sit on the top row of the keypad. The backspace key looks like a right-pointing arrow. I’ve attached a photo of the MS-80B so you can see for yourself.In sum, this is a great basic calculator, for an amazing price. I did a quick search of the other basic models available on Amazon, and this appears to be the best in terms of value, build, and reviews. I can’t speak to its long-term durability, but for this price, I don’t think you can go wrong!4/7/16 UPDATE: This calculator is used at least weekly and is still going strong. I especially love the large buttons and display, and the solar power. I highly recommend this calculator for anyone who doesn’t need advanced functions – from a quality perspective, it easily outperforms my high-end financial HPs (the HPs look more premier, but as I mentioned previously, the models as currently made fail quickly).
Capricorn One –
The perfect everyday finger operated calculator!
I make frequent use of a “real” calculator when working at my desk. I don’t like the computer calculators which require mouse movement and clicking. I like to use my fingers. I had several calculators around the house (admittedly old ones, but serviceable) but given the lighting conditions in my office the screens were either too dim to show the LED numbers, or I had to tilt the screen to see the numbers, so I finally asked myself “why are you doing this – get a new one!” So I did. I wanted something where the screen was large, easy to read, and already tilted. This one fit my needs exactly. The numbers are very large and legible in even bright light. I really don’t need to do advanced math, but I do a lot of percentage calculations, and maybe it’s just me, but I could never get the “%” key to give me the percentage the way I wanted to see it. If I want to know (e.g.) what percent of 100 a value of 20 is, I want to divide 20 by 100 and push ONE key and see “20” as the percent. With this calculator, it has a “set %” key which displays exactly that – the number 20 as the percent value. It also has keys for easily adding tax to any value (you can set the tax percent then perform multiple calculations based on that initial tax % setting). And of course it does all the other normal calculator functions. So if you need just a straightforward calculator, and don’t need it to have specialized features to do things like easily compute mortgage payments, etc. then this one fits the bill perfectly. Auto shutoff after a reasonable time, solar powered with battery, and above all easy to read!!
Ed B. –
Nice sized, great for the desktop
Nice calculator, I love it for my upstairs office setup. The only issue I had to get used to is that the decimal point key is adjacent to the equals key and it is easy to hit the equals key when you going for the decimal point key … after I f’d up a couple of calculation with that mistake, I got used to it and it’s not an issue. Otherwise, it’s a nice size, not too small or too large, definitely value added, especially at this price. Would definitely recommend.
Francisco Aviles –
super confiable
Jean-Guy Borgia –
J’ai plusieurs de ces calculatrices, qui fonctionnent depuis des années.Ce que j’adore particulièrement est la fonction rapide d’ajout des taxes
Hildegard Steeb –
Der Taschenrechner gefällt mir sehr gut. Die Tastengröße, auch das Display und die Größe des Rechners sind einfach sehr gut! Die Lieferung erfolgte noch vor dem Zustellungsdatum der Bestellung und auch der Preis ist für den Taschenrechner prima!
Matrix –
Casio MB-80B calculater is one of the best and Stylish calculater for basic usages, big and clear display, comfortable keys, Two way power and turn-off button, only one thing that keeps away from one star is “it doesn’t has a check option button to check multiple entries”1)Compact design n size2)Sharp display3)Attractive keys4)Currency conversation n General business usage5)Made of good material6)Original Casio brand name in back plate n in display on turnoff7)Made in PhilippinesOVERALL FOUR STARS
Edson Praxedes –
Top D+ , atenção na forma de porcentagem, pois ela faz cálculo reverso , ao invés de 100 + 25% = 125 , vc precisa usar o X , 100 X 25%.