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Casio FX991EX Classwiz Scientific Calculator W/ Case White

Name: Casio FX991EX Classwiz Scientific Calculator W/ Case White
Brand: Casio
Price: 37.61 AUD
Availability: OutOfStock
Rating: 4.8 (87 reviews)

Condition:

Used

Sold for:

US $25.00

ApproximatelyAU $37.61

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Seller information

jsgshop1991 (25)
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eBay item number:364778646669

Last updated on 11 Mar, 2024 16:26:25 AEDSTView all revisionsView all revisions

Item specifics

Condition: Used

Key Size: Regular

Type: Scientific

Display Size: Regular

Power Source: Battery

Size: Handheld

Model: FX991EX

Features: LCD Display, Calculus, Programmable

UPC: 0079767032593

Brand: Casio

MPN: FX991EX

About this product

Product Identifiers

Brand

Casio

MPN

FX991EX

GTIN

0079767032593, 0809787035195, 0809394579433

UPC

0079767032593, 0809787035195, 0809394579433

eBay Product ID (ePID)

2254331278

Dimensions

Height

0.43in.

Width

0.25in.

Weight

0.19lbs.

Length

0.4"

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:364778646669

Last updated on 11 Mar, 2024 16:26:25 AEDSTView all revisionsView all revisions

Postage and handling

Item location:

San Bernardino, California, United States

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Return policy

Return policy details
The seller won't accept returns for this item.

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Payment methods

jsgshop1991

100% positive Feedback

60 items sold

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Joined Aug 2021

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Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable postage costs

4.6

Postage speed

5.0

Communication

5.0

Seller Feedback (21)

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4.8

87 product ratings

79 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
2 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 51 reviews

by marcelocarcamo
18 Jan, 2022Top favourable review
Great Value!!! Thankful Wallet!!! Kids are sooo happy with their calculator
Great value!!! wrappers were in really bad shape but calculators were perfect.... just as intended to take advantage of a comfortable discount!!! Thankyou for thinking of our wallet!!!
Verified purchase: YesCondition: Pre-ownedSold by: mbparts
by marcelmistral
05 May, 2022Top critical review
Too fancy-schmancy for everyday use
One of the keys on my trusty old fx-260 had become erratic (it's over 20 years old, so I can't complain) and I decided to upgrade to the state-of-the-art fx-991ex. Unfortunately, I don't like it. First, my minor gripes: (1) It's too big; I love the pocketable size of the fx-260; (2) the keys feel like chiclets and make a rattling sound when pressed; (3) the mottled surface texture makes the alternate key labels hard to read, especially the blue ones - practically impossible except in very bright light - what were they thinking? (4) The slide-on cover is too loose-fitting, slips off by itself. But more importantly, (5) I find that I don't like its main attraction, the V.P.A.M. entry method. The display is pretty and I like how the entered formula remains on display together with the answer ... One of the keys on my trusty old fx-260 had become erratic (it's over 20 years old, so I can't complain) and I decided to upgrade to the state-of-the-art fx-991ex. Unfortunately, I don't like it. First, my minor gripes: (1) It's too big; I love the pocketable size of the fx-260; (2) the keys feel like chiclets and make a rattling sound when pressed; (3) the mottled surface texture makes the alternate key labels hard to read, especially the blue ones - practically impossible except in very bright light - what were they thinking? (4) The slide-on cover is too loose-fitting, slips off by itself. But more importantly, (5) I find that I don't like its main attraction, the V.P.A.M. entry method. The display is pretty and I like how the entered formula remains on display together with the answer - but it's cumbersome: expressions used in everyday math and science require more clicks than with the "immediate entry" method. And the whole menu system - who uses a calculator for spreadsheets or matrix calculations? Come on. -- The fx-991ex is a very cool calculator and I'm keeping it to show off to family and friends, but I got myself a replacement fx-260 for everyday use. (Secretely, I want a SwissMicro dm42, but they're just too expensive.)
Verified purchase: YesCondition: Pre-ownedSold by: 77whitetail77
by isabelmay77
04 Jun, 2017
At present, the best value for money calculator for under £30.
Tweaked version of its predecessor, the fx-991ES Plus, and worth it just on looks alone! Appearance is almost a work of art and with its attractive, main menu icons, looks stunning. It is, however, highly functional as well and possesses amazing features for the money, including two unique ones: a polynomial inequality solver and a ratio solver. Don't get too carried away though! This is not a true graphical calculator, it isn't programmable, can't be connected to a computer, and, unlike the fx-9860GII, you can't add a range of apps. Also, they've improved the statistical functions but these are no match for what the fx-9750GII or fx-9860GII offer. Also, don't expect the same build quality, either! A great little calculator though and well worth the low price on eBay.Tweaked version of its predecessor, the fx-991ES Plus, and worth it just on looks alone! Appearance is almost a work of art and with its attractive, main menu icons, looks stunning. It is, however, highly functional as well and possesses amazing features for the money, including two unique ones: a polynomial inequality solver and a ratio solver. Don't get too carried away though! This is not a true graphical calculator, it isn't programmable, can't be connected to a computer, and, unlike the fx-9860GII, you can't add a range of apps. Also, they've improved the statistical functions but these are no match for what the fx-9750GII or fx-9860GII offer. Also, don't expect the same build quality, either! A great little calculator though and well worth the low price on eBay.
Condition: NewSold by: exponentialenterprise
by ransijeane
19 Apr, 2016
"best features in a scientific calculator"
I bought this calculator because it has variable memories, which means you can save values for letters A, B, C, D, E, and F into the calculator to use later on. I was having trouble memorizing a certain constant, so I saved it in my calculator. It also comes with lots of constants pre-programmed. I also love that i can go back and edit formulas after i get an answer. Also, the QR code generator is fun!I bought this calculator because it has variable memories, which means you can save values for letters A, B, C, D, E, and F into the calculator to use later on. I was having trouble memorizing a certain constant, so I saved it in my calculator. It also comes with lots of constants pre-programmed. I also love that i can go back and edit formulas after i get an answer. Also, the QR code generator is fun!
Verified purchase: YesCondition: NewSold by: targetpcinc
by touchay
25 Apr, 2018
I would recommend it to anyone looking to get a functional calculator for engineering.
It is very easy to use, so many useful functions that make calculations easier than ever. I am glad I opted for this upgrade.
Verified purchase: YesCondition: Pre-owned

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