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TI Nspire CX CAS Graphing Calculator + WYNGS Protective Case Black

4.5 4.5 out of 5 stars 200 ratings

$289.99
FREE Returns
black
TI Nspire CX CAS + Protective Case
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Purchase options and add-ons

Brand WYNGS
Color black
Calculator Type Graphing
Number of Batteries 1 Lithium Ion batteries required.
Model Name zipper

About this item

  • TI Nspire CX CAS Handheld with a high-perfomance computer algebra system
  • colored display
  • protective case (with zipper) by WYNGS
  • includes charging cable (type A to type mini B)
  • does not include an adapter

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TI Nspire CX CAS Graphing Calculator + WYNGS Protective Case Black

TI Nspire CX CAS Graphing Calculator + WYNGS Protective Case Black


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TI Nspire CX CAS Graphing Calculator + WYNGS Protective Case Black
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Price$289.99-18% $32.99
List:$39.99
-14% $146.00
List:$169.99
$159.99$199.99$149.99
Delivery
Get it as soon as Tuesday, May 21
Get it as soon as Tuesday, May 21
Get it May 22 - 29
Get it May 22 - 29
Customer Ratings
Easy to learn
4.1
4.5
4.5
4.4
3.2
Screen quality
4.6
4.6
4.7
4.0
User interface
4.5
4.6
4.4
3.4
Sold By
SSL Unlimited
SSL Unlimited
tenbest
GreenBox26
Excellent Products Inc
Excellent Products Inc
model name
zipper
ti
zipper
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
battery quantity
1 lithium ion
1 lithium metal, 1 aaa
1 lithium ion
0 lithium metal, 1 lithium polymer, 1 aaa, 1 lithium ion, 1 product specific, 1 unknown
2 aaa
1 aaa, 1 lithium ion, 1 product specific
display type
LCD
LCD
LED
LCD
material
Plastic
Plastic
Plastic

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Product Description

We sell the new TI Nspire CX CAS and a Protective Case from WYNGS.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
200 global ratings

Customers say

Customers like the cost, appearance and ease of use of the calculator. They mention that it helps with important money calculations, is sleek, vibrant and sharp, making graphs and data easy to read. They appreciate the user-friendly interface and durable protection. Customers are also happy with accuracy. However, some customers report issues with readability and manual. Opinions are mixed on performance.

AI-generated from the text of customer reviews

7 customers mention5 positive2 negative

Customers like the accuracy of the calculator. They say it's a powerful and reliable companion for scientific calculations. They also say it can handle even the most demanding calculations and data sets.

"...With its powerful processor and ample memory, the HP Prime Calculator can handle even the most demanding calculations and data sets...." Read more

"...Powerful calculator that will make “time value of money” calculations a breeze. Just buy it and have fun!" Read more

"Manual was not in English so calculator functionality could not be reliably assessed." Read more

"Great overall calculator it can do things that make my class significantly easier...." Read more

7 customers mention5 positive2 negative

Customers find the calculator easy to use. They say it has a user-friendly interface and durable protection that makes complex calculations a breeze. They also say it simplifies and enhances scientific calculations, allowing them to streamline their workflow. Customers also appreciate the intuitive menus and functions, making graphs and data easy to read and interpret. They mention the home interface is hauntingly familiar and the precise cutouts allow easy access to all the calculator's ports.

"...Additionally, the case features precise cutouts that allow easy access to all the calculator's ports and buttons, ensuring that I can use all the..." Read more

"...The graphics are great, and it is easy to use if you're familiar with older HP calculators...." Read more

"So easy to use! Great for those needing to increase their standardized test scores!" Read more

"Easy to use, yet super powerful..." Read more

4 customers mention4 positive0 negative

Customers appreciate the cost of the calculator. They say it is a time saver for financial calculations, and is efficient and powerful. They also say it streamlined their workflow and saved them valuable time. Customers also mention that it is easy to retrieve a previous value and bring it down to the main register at the bottom. Overall, customers are satisfied with the cost and functionality of the product.

"...It has simplified and enhanced my scientific calculations, allowing me to focus on understanding concepts rather than struggling with complex..." Read more

"...It's easy to retrieve a previous value and bring it down to the main register at the bottom, which is nice...." Read more

"This is a great money calculator. It is a time saver for financial calculations." Read more

"Efficient, Cost effective and Powerfull calculator!..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the calculator. They mention that the black color gives it a sleek and professional look. They also say that the graphs and data are easy to read due to the vibrant and sharp display.

"...The black color gives it a sleek and professional look, adding a touch of style to my calculator...." Read more

"...The graphics are great, and it is easy to use if you're familiar with older HP calculators...." Read more

"This item is a uhh… pretty cool. Can’t complain. Does the job and a lot of extra." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the speed of the calculator. They mention that the buttons are decent and it allows them to quickly turn it on, do the calc they need, and work.

"...or performing statistical analysis, this calculator handles it all with precision and speed...." Read more

"...scientific calculator at the cell phone era, well this HP allows me to quickly turn it on , do the calc I need, work with units, solve matrixes, all..." Read more

"Amazing combo deal, super fast same-day delivery..." Read more

4 customers mention2 positive2 negative

Customers are mixed about the performance of the calculator. Some mention that it works perfect and is amazing, while others say that it doesn't turn on and doesn''t operate like the older HP calculators.

"Works perfect" Read more

"...This one is by far the worst. It does not operate like the older HP calculators. The stack is difficult to read and arranges equations oddly...." Read more

"Amazingly Useful..." Read more

"It is not turning on. I charged it all night and it won't start" Read more

5 customers mention1 positive4 negative

Customers find the manual for the calculator to be in German and Spanish.

"...Instructions are only German and Spanish, NO English...." Read more

"Manual was not in English so calculator functionality could not be reliably assessed." Read more

"Calculator did not come with a manual written in English." Read more

"...A good thing as the calculator comes with no manuals. The quick reference and main guide can be downloaded from hp...." Read more

3 customers mention0 positive3 negative

Customers find the numbers on the calculator hard to read. They also mention that the calculator is only available in German and Spanish.

"...Instructions are only German and Spanish, NO English...." Read more

"...It does not operate like the older HP calculators. The stack is difficult to read and arranges equations oddly...." Read more

"...Numbers are stretched and hard to read.Get an HP 12c." Read more

HP calculators are awesome
5 Stars
HP calculators are awesome
I am a big fan and user of HP calculators, graduated in college using the HP48 and after 24 years my HP48 is resting in piece, time to buy a new one, this prime is spectacular quality, buttons are so far decent, fast, apps are good, people ask me why I still use a regular scientific calculator at the cell phone era, well this HP allows me to quickly turn it on , do the calc I need, work with units, solve matrixes, all the stuff I need as an engineer, no need to turn on my cell phone and I can focus on my stuff. I recommend and hope more people get to enjoy HP calc as I do.
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Top reviews from the United States

Reviewed in the United States on February 13, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
I recently purchased the HP Prime Scientific Graphing Calculator along with the WYNGS Protective Case in black, and I must say, this combination has exceeded my expectations. As a student majoring in a scientific field, this calculator has become an indispensable tool for my studies.

The HP Prime Graphing Calculator is a powerhouse when it comes to scientific calculations. It offers a wide range of functions and capabilities that make complex calculations a breeze. Whether I'm solving equations, graphing functions, or performing statistical analysis, this calculator handles it all with precision and speed.

The large, full-color touchscreen display is a standout feature of the HP Prime. It is vibrant and sharp, making graphs and data easy to read and interpret. The touch interface is highly responsive and intuitive, allowing for effortless navigation through menus and functions.

With its powerful processor and ample memory, the HP Prime Calculator can handle even the most demanding calculations and data sets. The calculator's ability to handle complex algebraic expressions and matrices is particularly impressive. It has truly streamlined my workflow and saved me valuable time.

The WYNGS Protective Case is the perfect companion for the HP Prime Calculator. It provides a snug and secure fit, protecting the calculator from accidental drops and scratches. The black color gives it a sleek and professional look, adding a touch of style to my calculator.

Additionally, the case features precise cutouts that allow easy access to all the calculator's ports and buttons, ensuring that I can use all the features without any hindrance. The case also adds a slight grip to the calculator, making it comfortable to hold and reducing the chances of accidental slips.

The combination of the HP Prime Graphing Calculator and the WYNGS Protective Case has become an essential part of my academic life. It has simplified and enhanced my scientific calculations, allowing me to focus on understanding concepts rather than struggling with complex computations.

I highly recommend the HP Prime Scientific Graphing Calculator along with the WYNGS Protective Case in black to all students and professionals in need of a powerful and reliable calculator. Its advanced features, user-friendly interface, and durable protection make it a standout choice. Investing in this calculator is truly a worthwhile decision for anyone seeking a top-notch scientific calculator.
One person found this helpful
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Reviewed in the United States on April 29, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
I love RPN calculators. That said, the text format input (not CAS) is probably better than RPN. I'm also a TeX user (MathType), and LabView, so the home interface is hauntingly familiar. There's a bit of a nasty learning curve getting started though - backing out of blind alleys without using reset. You really need to read about 50 pages of the (600+page) user manual and pray. Who would think that unplugging and re-inserting the USB cable would fix a frozen screen? I am addicted good graphics color displays though, so I'll figure this thing out one way or another. I need to remember to forget - this thing doesn't act like a 15C or 41CV so I shouldn't expect that. Truly a horse of a different color (think cephalopod, not the same kind of beast at all). (I'm a retired Electrical Engineer and Inventor). (By the way, you will need a spudger, watchmaker pry knife or car interior (plastic) pry tool to get the slip case off the first time.)
Reviewed in the United States on April 29, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
Funciona muy bien y tiene muchas funciones
Reviewed in the United States on March 13, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
The media could not be loaded.
 The calculator does not come with a quick start card or a manual. The graphics are great, and it is easy to use if you're familiar with older HP calculators. It was not intuitive to switch it to RPN notation, which is what I am used to and the main reason I purchased the calculator. There were a few functions missing from the keys, but you could find them within in the menu system.

Overall, very happy with it.
2 people found this helpful
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Reviewed in the United States on February 11, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
This product is not supported by HP and Amazon is confused about that. They gave me Apple support and then HP support. The only support is 48 hour email. When I begged I finally got a PDF manual: 600 pages.

There is an active user community and I got the answer I needed overnight there.

It has nonvolatile memory and is rather forgiving of mistaken keypresses.

The first one had a defective battery or charging system. The second one locked up but I could reset it by inserting a 0.5mm pencil led in the pinhole. I really like this device when it works. As I said it is very forgiving of mistaken key presses. It's easy to retrieve a previous value and bring it down to the main register at the bottom, which is nice.

I have't used the programming or graphing.

Extensive searching did not reveal any alternative product that supports reverse polish entry.
3 people found this helpful
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Reviewed in the United States on April 2, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
La mejor calculadora de todos los tiempos
Reviewed in the United States on November 22, 2023
Color: blackSize: HP Prime + Protective CaseVerified Purchase
The hp Prime calculator came brand new in a brown hp box rather than retail packaging. The first thing I did was update it to the latest firmware using the hp Connect software and the included USB A-B cable. Note that the package did not include the cable used to transfer from one Prime to another.
The calculator comes with an extensive help system. Each command and each key has its own help page. A good thing as the calculator comes with no manuals. The quick reference and main guide can be downloaded from hp. This is fine as I would rather not pay extra for paper manuals.
I have used the calculator for several days and not had a crash. I guess I should search for known bugs and see if they are fixed in this 2023 firmware.
The case is fine. It snugly holds the calculator in its slide on cover snugly.
5 people found this helpful
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Reviewed in the United States on November 6, 2023
Color: blackSize: HP 12C Platinum + Protective CaseVerified Purchase
Need this for a Finance class. They threw a $0.25 case in and marked it up $20. The calculator comes with a nice leather case in the package. Instructions are only German and Spanish, NO English. Others in my class just bought the package for under $50 and received exactly the same calculator and leather case plus English instructions minus the crappy case. Save yourself the money and avoid this listing.
Customer image
1.0 out of 5 stars Avoid, case is trash only German/Spanish instructions
Reviewed in the United States on November 6, 2023
Need this for a Finance class. They threw a $0.25 case in and marked it up $20. The calculator comes with a nice leather case in the package. Instructions are only German and Spanish, NO English. Others in my class just bought the package for under $50 and received exactly the same calculator and leather case plus English instructions minus the crappy case. Save yourself the money and avoid this listing.
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Top reviews from other countries

Translate all reviews to English
DANIEL GLZ
5.0 out of 5 stars Excelente calculadora RPN
Reviewed in Mexico on February 22, 2024
Color: blackSize: HP Prime + Protective CaseVerified Purchase
la compre por su sistema RPN, hasta horita va muy bien
itvez
5.0 out of 5 stars Excelente llego antes de la fecha estipulada
Reviewed in Mexico on November 28, 2023
Color: blackSize: HP Prime + Protective CaseVerified Purchase
el producto llego antes de la fecha establecida, el paquete estaba en perfectas condiciones y el producto funciona perfecto, super recomendado este vendedor 👌👍