--- product_id: 801791409 title: "Nspire CX CAS Graphing Calculator" brand: "texas instruments" price: "A$517" currency: AUD in_stock: true reviews_count: 7 category: "Texas Instruments" url: https://www.desertcart.com.au/products/801791409-nspire-cx-cas-graphing-calculator store_origin: AU region: Australia --- # Full-color backlit display 11 interactive zoom & 3D graphing 2-week rechargeable battery life Nspire CX CAS Graphing Calculator **Brand:** texas instruments **Price:** A$517 **Availability:** ✅ In Stock ## Summary > 📈 Elevate your math game with the sleek, smart Nspire CX CAS — because your future deserves precision and style. ## Quick Answers - **What is this?** Nspire CX CAS Graphing Calculator by texas instruments - **How much does it cost?** A$517 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/801791409-nspire-cx-cas-graphing-calculator) ## Best For - texas instruments enthusiasts ## Why This Product - Trusted texas instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **3D Graphing & Interactive Zoom:** Explore math in three dimensions with easy graph rotation and 11 zoom features—turn abstract concepts into tangible insights. - • **Seamless Mobility & Connectivity:** Transfer assignments between handheld and computer with included software—study anywhere from coffee shops to libraries without missing a beat. - • **Recharge & Go, No Alkaline Hassle:** Rechargeable battery lasts up to two weeks on a single charge, keeping you powered through exams and projects without interruptions. - • **Power Through Advanced Calculations:** Built-in Computer Algebra System (CAS) handles symbolic algebra and calculus effortlessly—perfect for tackling college-level math and STEM courses. - • **Visualize Complex Math in Vivid Color:** Full-color, high-res backlit display makes every graph and equation pop, reducing eye strain during late-night study sessions. ## Overview The Texas Instruments Nspire CX CAS is a lightweight, rechargeable graphing calculator featuring a full-color backlit display, advanced Computer Algebra System for symbolic math, and 3D graphing capabilities. Designed for a wide range of subjects from algebra to AP calculus, it offers seamless connectivity with student software for mobile learning and up to two weeks of battery life on a single charge. ## Description Stay mobile, continue learning - Transfer class assignments from handheld to computer. Complete work outside of school using student software. On the desktop at home or a laptop on the bus, at the library, coffee shop or wherever. Explore higher-level math concepts - Explore symbolic algebra and symbolic calculus, in addition to standard numeric calculations. View exact values - in the form of variables such as x and y, radicals and pi - when doing step-by-step arithmetic, algebraic and calculus calculations.Visualize in full color - Color-code equations, objects, points and lines on the full-color, backlit display. Make faster, stronger connections between equations, graphs and geometric representations on screen. Real-world images - Use digital images or your own photos. Overlay and color-code math and science concepts. Discover real-world connections. Recharge with ease - The installed TI-Nspire Rechargeable Battery is expected to last up to two weeks of normal use on a single charge. No alkaline batteries needed. Calculate in style - The sleek TI-Nspire CX handheld is the thinnest and lightest TI graphing calculator model to date. It's also the brightest with a high-resolution, full-color display that makes it easy to see every exponent, variable and line. 3D Graphing - Graph and rotate (manually and automatically) 3D functions. Change the wire or surface color of your 3D graph. Review: Move Over TI-89 Titanium - I have been using this calculator for about six weeks. I am not sure if the TI Nspire CX CAS (TI-N) was meant to replace the TI-89 Titanium, but a few minutes with the TI-N will most likely make you suspicious of a coup d'etat. To start with, the TI-89 is a great graphing calculator with many capabilities, to include programing. Unfortunately, its owner's guide does not do it justice. Although, from the looks of the owner's guide from the TI-N, one would come to the conclusion that that Texas Instrument either expects their clients to be genius, or they don't care about putting a bit more effort in their products. The TI-89 has been in the market since on or about 2004. The last update to its software was on or about 2005. It's connectivity computer software is outdated, and good look trying to get it to work with a Mac. I tried numerous time to communicate with Texas Instruments, but to the end of no positive results. You don't have to take my word for it. Just do a search about the TI-89 and its Mac connectivity software and the results will speak for themselves. On the other hand, the TI-N is about the same size as the TI-89, maybe a cm wider and taller. It is thinner and it weights a bit less. Its color screen makes it much more easier on the eyes, especially when doing homework late at night. The menu is almost as the same as the TI-89, which makes it easier for those that wish to make the transition to the TI-N. Three-D graphing is very simple and and quicker than the TI-89. As I implied in my previous comments, don't expect much from the owner's guide, but YouTub has plenty of videos that will help you get around of many of the TI-N capabilities. Additionally, many of the online videos will take the time to compare the the TI-89 and the TI-N. If you are a TI-89 user looking to make a transition, you will find that it is not that complicated. Making a purchase of the TI-N can present some challenges, since it is a fairly new calculator. Maybe by the time you read this that maybe something of the past. Still, many stores offer the chance to place orders, which it takes about a week for you to get your hands on the new calculator. Since I order mine through desertcart, it only took 2 days (of course that I had to pay the extra fees for express delivery). For Mac users, you will find that the included connectivity software works great-lets just hope that Texas Instruments keeps it updated. You do not need the software to get the calculator working. Although, there is a new operating system and I am not sure that it is possible to make the upgrade without the connectivity software. One item that I think TI could have done better, and it is a mystery since many digital input devices have transitioned to it, is the inclusion of a qwertey keyboard layout. Still it is a bit better than the TI-89's keyboard because every letter has its own key, which you don't have to depend on pressing the 2nd key followed by the letter. Again, you don't have to take my word for it. Just make a web search and you will find many good comments about the TI-N. Thank for taking the time to read my comments. Review: This is the calculator you need for algebra- just get this one and you'll be glad you did - I bought this calculator for an online college algebra course. I originally got the TI-Nspire CX, but within about 5 minutes I knew I wanted the CAS feature. The return process with desertcart was awesome and I was very happy with the CAS version. I had debated prior to ordering, but not knowing much about math, I wasn't sure if it would be worth it. Now having just completed the semester, it is completely worth it and then some- here is why: 1) some problems you have to work in college algebra will have two or more answers. Without the CAS version, only one answer is displayed and there is no indication that other answers exist. With the CAS version, the applicable answers are displayed. 2) With CAS, the calculator can do more difficult math calculations. If you're a math wiz anyway, this probably isn't that big of a deal. Personally, I loathe math, put it off for as long as possible, literally the last class I needed for my degree. Getting this calculator was a game changer, I just wanted to get through the course. Sure, I learned along the way but if the calculator can do the heavy lifting, then I feel it should. Once I learned how to use this calculator, it was a matter of entering the equations into the calculator, pressing enter, and writing down the answer. Quadratic equations became almost as easy as figuring 2+2. As a side note, I just looked on the SAT approved calculator list and this is currently on it, so I don't know why anyone would buy a different graphing calculator unless this advanced level of a calculator isn't allowed in your test. With each week's homework assignment I found more the calculator can do- there are tons of demo videos on youtube that were helpful. Then the day before my final, I stumbled on to what may be the coolest feature of the calculator which is the way programs can be written. You don't have to be a programmer, just download some of these to the calculator, it is very easy using the supplied software. I downloaded programs to find the slope and solve quadratic equations and suddenly I didn't have to memorize equations any more. The great thing is you can use it for these sort of things as little or as much as you want- personally I opt for having the calculator do as much math as possible. The student software that comes with it is very handy if you have dual monitors, basically it is a calculator emulator and does everything the calculator does on your computer. I could enter things in much more easily with my computer keyboard than the tiny keys on the calculator so I used the software for homework and the calculator for my tests. Finally, I would say the proof that this calculator is worth the cost is to imagine how much I disliked algebra before this semester in comparison to my final grade for college algebra from my university which was just over a 99%. ## Features - Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Geometry, Pre-calculus, Statistics, Business & Finance, Biology, Physics, Chemistry, Calculus, AP Statistics, AP Physics, AP Calculus, and Linear Algebra. - Full-color screen with backlit display. - All the functionality of the TI-Nspire CX handheld plus a built-in Computer Algebra System (CAS) - Eleven interactive zoom features ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004NBZAYS | | Best Sellers Rank | #138,948 in Office Products ( See Top 100 in Office Products ) #50 in Graphing Office Calculators | | Brand | Texas Instruments | | Calculator Type | Business, Graphing | | Color | Black | | Compatible Devices | Laptop | | Customer Reviews | 4.7 out of 5 stars 3,877 Reviews | | Display Type | LED | | Enclosure Material | Plastic | | Global Trade Identification Number | 00033317203963 | | Item Dimensions L x W | 7.28"L x 3.15"W | | Manufacturer | Texas Instruments | | Mfr Part Number | N3CAS/GC/2L1 | | Model Name | Nspire CX CAS | | Model Number | N3CAS/CLM/2L1 | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Power Source | Battery Powered | | Screen Size | 3.5 Inches | | UPC | 033317203963 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** Texas Instruments - **Calculator Type:** Business, Graphing - **Color:** Black - **Power Source:** Battery Powered - **Screen Size:** 3.5 Inches ## Images ![Nspire CX CAS Graphing Calculator - Image 1](https://m.media-amazon.com/images/I/71xGnSqQUsL.jpg) ## Questions & Answers **Q: Does this calculator come with software of any kind and is it still in the original packaging** A: Yes, it comes with an access code to download the graphing software from texas instrument. The calculator does come sealed in the original packaging just as if you purchased it in the store. Also includes wall charger/USB upload cable. **Q: Is there anything this calculator can't do that the TI-Nspire CX can do, or are they the same, just with cas?** A: The allowed calculators list for testing are updated periodically. The following is where you can check allowed calculators. I use my TI-Nspire in class and on tests at school. In fact, my calculus teacher went and picked on up after seeing mine and another student's. https://sat.collegeboard.org/register/calculator-policy **Q: As a highschool student in Algebra II this year, is it worth buying this or just buying a version of the TI-84 (either silver or silver + c)?** A: I'd get the Nspire CX CAS. It will do all the algebraic operations needed for Algebra II and college algebra. It will also do calculus operations and solve some differential equations. It works more like a computer than other TI calculators and will take more time to master. I have used the TI 83, 84, 85, 86, 89 Titanium, 92 and Nspire CX CAS. I currently use the 89 Titanium and the CX CAS. I find the 89 easier to use but the CX CAS is more versatile and more powerful. User's manuals, tutorials and videos are available on line.I'd find out what calculators are allowed in your classes before making a decision. **Q: Is this as easy to use as the TI-83/84. And is get the TI-84 better for High School?** A: This is a great calculator and it is pretty easy to learn to use. I have a TI-83+, TI-89, and TI Nspire CX CAS. I like the 89 and the CAS. There are 2 Nspire models that look alike: the CS and the CAS. If you can afford the price difference, get the CAS. It can solve complex problems and provide a "pretty-print" answer. In either case the Nspire is better for students, although the 89 is geared a just bit more toward engineering applications. The 84 is able to do quite a bit, more than enough to get you through high school and college, but the other models I have talked about are far superior in every possible way. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Move Over TI-89 Titanium *by S***T on October 21, 2012* I have been using this calculator for about six weeks. I am not sure if the TI Nspire CX CAS (TI-N) was meant to replace the TI-89 Titanium, but a few minutes with the TI-N will most likely make you suspicious of a coup d'etat. To start with, the TI-89 is a great graphing calculator with many capabilities, to include programing. Unfortunately, its owner's guide does not do it justice. Although, from the looks of the owner's guide from the TI-N, one would come to the conclusion that that Texas Instrument either expects their clients to be genius, or they don't care about putting a bit more effort in their products. The TI-89 has been in the market since on or about 2004. The last update to its software was on or about 2005. It's connectivity computer software is outdated, and good look trying to get it to work with a Mac. I tried numerous time to communicate with Texas Instruments, but to the end of no positive results. You don't have to take my word for it. Just do a search about the TI-89 and its Mac connectivity software and the results will speak for themselves. On the other hand, the TI-N is about the same size as the TI-89, maybe a cm wider and taller. It is thinner and it weights a bit less. Its color screen makes it much more easier on the eyes, especially when doing homework late at night. The menu is almost as the same as the TI-89, which makes it easier for those that wish to make the transition to the TI-N. Three-D graphing is very simple and and quicker than the TI-89. As I implied in my previous comments, don't expect much from the owner's guide, but YouTub has plenty of videos that will help you get around of many of the TI-N capabilities. Additionally, many of the online videos will take the time to compare the the TI-89 and the TI-N. If you are a TI-89 user looking to make a transition, you will find that it is not that complicated. Making a purchase of the TI-N can present some challenges, since it is a fairly new calculator. Maybe by the time you read this that maybe something of the past. Still, many stores offer the chance to place orders, which it takes about a week for you to get your hands on the new calculator. Since I order mine through Amazon, it only took 2 days (of course that I had to pay the extra fees for express delivery). For Mac users, you will find that the included connectivity software works great-lets just hope that Texas Instruments keeps it updated. You do not need the software to get the calculator working. Although, there is a new operating system and I am not sure that it is possible to make the upgrade without the connectivity software. One item that I think TI could have done better, and it is a mystery since many digital input devices have transitioned to it, is the inclusion of a qwertey keyboard layout. Still it is a bit better than the TI-89's keyboard because every letter has its own key, which you don't have to depend on pressing the 2nd key followed by the letter. Again, you don't have to take my word for it. Just make a web search and you will find many good comments about the TI-N. Thank for taking the time to read my comments. ### ⭐⭐⭐⭐⭐ This is the calculator you need for algebra- just get this one and you'll be glad you did *by K***E on May 5, 2016* I bought this calculator for an online college algebra course. I originally got the TI-Nspire CX, but within about 5 minutes I knew I wanted the CAS feature. The return process with Amazon was awesome and I was very happy with the CAS version. I had debated prior to ordering, but not knowing much about math, I wasn't sure if it would be worth it. Now having just completed the semester, it is completely worth it and then some- here is why: 1) some problems you have to work in college algebra will have two or more answers. Without the CAS version, only one answer is displayed and there is no indication that other answers exist. With the CAS version, the applicable answers are displayed. 2) With CAS, the calculator can do more difficult math calculations. If you're a math wiz anyway, this probably isn't that big of a deal. Personally, I loathe math, put it off for as long as possible, literally the last class I needed for my degree. Getting this calculator was a game changer, I just wanted to get through the course. Sure, I learned along the way but if the calculator can do the heavy lifting, then I feel it should. Once I learned how to use this calculator, it was a matter of entering the equations into the calculator, pressing enter, and writing down the answer. Quadratic equations became almost as easy as figuring 2+2. As a side note, I just looked on the SAT approved calculator list and this is currently on it, so I don't know why anyone would buy a different graphing calculator unless this advanced level of a calculator isn't allowed in your test. With each week's homework assignment I found more the calculator can do- there are tons of demo videos on youtube that were helpful. Then the day before my final, I stumbled on to what may be the coolest feature of the calculator which is the way programs can be written. You don't have to be a programmer, just download some of these to the calculator, it is very easy using the supplied software. I downloaded programs to find the slope and solve quadratic equations and suddenly I didn't have to memorize equations any more. The great thing is you can use it for these sort of things as little or as much as you want- personally I opt for having the calculator do as much math as possible. The student software that comes with it is very handy if you have dual monitors, basically it is a calculator emulator and does everything the calculator does on your computer. I could enter things in much more easily with my computer keyboard than the tiny keys on the calculator so I used the software for homework and the calculator for my tests. Finally, I would say the proof that this calculator is worth the cost is to imagine how much I disliked algebra before this semester in comparison to my final grade for college algebra from my university which was just over a 99%. ### ⭐⭐⭐⭐⭐ Review *by P***R on November 9, 2020* Fit for my purpose. ## Frequently Bought Together - Texas Instruments Nspire CX CAS Graphing Calculator - Elonbo Carrying Case for Texas Instruments TI-Nspire CX II CAS/CX II/CX/CX CAS Color Graphing Calculator, Extra Zipped Pocket Fits Charging Cable, Charger, Manual, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.au/products/801791409-nspire-cx-cas-graphing-calculator](https://www.desertcart.com.au/products/801791409-nspire-cx-cas-graphing-calculator) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-05-24*