This TI-Nspire Non CAS CX II-T Graphing Calculator from Texas Instruments is ideal for maths and science. It's got a full keyboard and computer-menu interface, making it ideal for navigating even the toughest of problems. Plus, you can save and share your work with its built-in apps.
This TI-Nspire Non CAS CX II-T Graphing Calculator from Texas Instruments is ideal for maths and science. It's got a full keyboard and computer-menu interface, making it ideal for navigating even the toughest of problems. Plus, you can save and share your work with its built-in apps.
in 3 offers
The lowest price for Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator right now is $234.95 at School Locker, compared across 3 retailers.
The all-time low was $180.00 on 29 July 2025 — today's price is 31% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 June 2026.
Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator
This TI-Nspire Non CAS CX II-T Graphing Calculator from Texas Instruments is ideal for maths and science. It's got a full keyboard and computer-menu interface, making it ideal for navigating even the toughest of problems. Plus, you can save and share your work with its built-in apps.
This TI-Nspire Non CAS CX II-T Graphing Calculator from Texas Instruments is ideal for maths and science. It's got a full keyboard and computer-menu interface, making it ideal for navigating even the toughest of problems. Plus, you can save and share your work with its built-in apps.
Last updated at 21/06/2026 01:27:08
Texas Instruments TI-Nspire CXII NON CAS Calculator
Delivery between 30 June – 3 July $11.16
Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator
Delivery by Wed $5
Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator
Free delivery between 23 June – 2 July
originally posted on staples.com
I'm coming from a TI-84 Plus Silver/CE group of calculators. I impulsively wanted to get a new calculator and decided a TI-nspire was the way to go.Initially getting used to the different button layout was fairly difficult for me and calculating felt slow for this reason.One big con I have for this calculator is that I can't find a solution to accessing commonly used conversion operators like converting between rectangular and polar form for complex numbers without searching or typing out the expression manually (by adding "›Rect" onto the end, for example)A great solution I'd like to see is a favorites tab in the catalog, but for the meantime, having a notes page with your desired conversion expressions written out, then copy/pasting it into the calculator ... MoreI'm coming from a TI-84 Plus Silver/CE group of calculators. I impulsively wanted to get a new calculator and decided a TI-nspire was the way to go.Initially getting used to the different button layout was fairly difficult for me and calculating felt slow for this reason.One big con I have for this calculator is that I can't find a solution to accessing commonly used conversion operators like converting between rectangular and polar form for complex numbers without searching or typing out the expression manually (by adding "›Rect" onto the end, for example)A great solution I'd like to see is a favorites tab in the catalog, but for the meantime, having a notes page with your desired conversion expressions written out, then copy/pasting it into the calculator window works alright.Overall, the TI-nspire is a fantastic calculator. Some great functions I've used lately were expand(), solve(), and approxFraction (). Expand can give you a partial fraction from an input expression, solve can be utilized for many things, but for me gives a fast method of finding intersection points on a graph. Then, fraction approximation can turn any number into a fraction, which can be fine tuned with a certain amount of accuracy to approximate, which I've made use of many times.Besides the main calculator, which is fantastic, I've also gotten to try out the TI Basic, Lua Scripting, and Python languages available. TI Basic has been great to use, besides some normal quirks it has like converting matrices or returning things in different forms (Using "Disp" is my goto workaround for most errors I get). Then, using Lua, it felt like I was trying out a beta test product, because I can't save scripts and it all just seems unfinished. Lastly, trying Python, I quickly found out that TI's implementation of Python was extraordinarily limited. I haven't been able to figure out a way to make use of it in any meaningful way, since you can't really call to a python script from anywhere besides the shell (and even this is limited).The last thing I tried out on this calculator was Ndless, which works great (make sure you're on OS version Ndless recommends). The main pitfall for Ndless is that most of the programs Ndless offers hasn't begun to support the CX II family yet.The biggest complaint I've developed is that I can't make my own hotkeys for functions, and I wish I could call to any program or script (including Python) within a calculator page.
originally posted on staples.com
I really love this calculator. I have the TI84 plus and the TI89. The only think I don't like about it is the buttons. I have long nails and big fingers LOL and sometimes it's hard to press the buttons but it is so easy to use. I really love it. I used it for my Steel class and it made calculations so easy. Programming equations are a breeze compared to the TI calculators in my opinion. I could never get my TI's to work right. I hope I can use it for the rest of my engineering classes because it definitely helped me with my Steel class.
originally posted on digitec.ch
The keyboard in alphabetical order is terrible. However, the calculator is fantastic.It's easy to use, has good resolution, and the software for the PC is excellent.It's a pity that it is not possible to use the PC software on multiple devices.I was able to create many calculation tools in Python, and they work great.I've been using it for a year, and so far, I must say that I am very happy.
Texas Instruments TI-Nspire CXII NON CAS Calculator
Delivery between 30 June – 3 July $11.16
Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator
Delivery by Wed $5
Texas Instruments TI-Nspire NonCAS CXII-T Graphing Calculator
Free delivery between 23 June – 2 July
I'm coming from a TI-84 Plus Silver/CE group of calculators. I impulsively wanted to get a new calculator and decided a TI-nspire was the way to go.Initially getting used to the different button layout was fairly difficult for me and calculating felt slow for this reason.One big con I have for this calculator is that I can't find a solution to accessing commonly used conversion operators like converting between rectangular and polar form for complex numbers without searching or typing out the expression manually (by adding "›Rect" onto the end, for example)A great solution I'd like to see is a favorites tab in the catalog, but for the meantime, having a notes page with your desired conversion expressions written out, then copy/pasting it into the calculator ... MoreI'm coming from a TI-84 Plus Silver/CE group of calculators. I impulsively wanted to get a new calculator and decided a TI-nspire was the way to go.Initially getting used to the different button layout was fairly difficult for me and calculating felt slow for this reason.One big con I have for this calculator is that I can't find a solution to accessing commonly used conversion operators like converting between rectangular and polar form for complex numbers without searching or typing out the expression manually (by adding "›Rect" onto the end, for example)A great solution I'd like to see is a favorites tab in the catalog, but for the meantime, having a notes page with your desired conversion expressions written out, then copy/pasting it into the calculator window works alright.Overall, the TI-nspire is a fantastic calculator. Some great functions I've used lately were expand(), solve(), and approxFraction (). Expand can give you a partial fraction from an input expression, solve can be utilized for many things, but for me gives a fast method of finding intersection points on a graph. Then, fraction approximation can turn any number into a fraction, which can be fine tuned with a certain amount of accuracy to approximate, which I've made use of many times.Besides the main calculator, which is fantastic, I've also gotten to try out the TI Basic, Lua Scripting, and Python languages available. TI Basic has been great to use, besides some normal quirks it has like converting matrices or returning things in different forms (Using "Disp" is my goto workaround for most errors I get). Then, using Lua, it felt like I was trying out a beta test product, because I can't save scripts and it all just seems unfinished. Lastly, trying Python, I quickly found out that TI's implementation of Python was extraordinarily limited. I haven't been able to figure out a way to make use of it in any meaningful way, since you can't really call to a python script from anywhere besides the shell (and even this is limited).The last thing I tried out on this calculator was Ndless, which works great (make sure you're on OS version Ndless recommends). The main pitfall for Ndless is that most of the programs Ndless offers hasn't begun to support the CX II family yet.The biggest complaint I've developed is that I can't make my own hotkeys for functions, and I wish I could call to any program or script (including Python) within a calculator page.
I really love this calculator. I have the TI84 plus and the TI89. The only think I don't like about it is the buttons. I have long nails and big fingers LOL and sometimes it's hard to press the buttons but it is so easy to use. I really love it. I used it for my Steel class and it made calculations so easy. Programming equations are a breeze compared to the TI calculators in my opinion. I could never get my TI's to work right. I hope I can use it for the rest of my engineering classes because it definitely helped me with my Steel class.
The keyboard in alphabetical order is terrible. However, the calculator is fantastic.It's easy to use, has good resolution, and the software for the PC is excellent.It's a pity that it is not possible to use the PC software on multiple devices.I was able to create many calculation tools in Python, and they work great.I've been using it for a year, and so far, I must say that I am very happy.
I had the TI-nspire CX before purchasing this one and I will say it is definitely worth the money for the upgrade. I don’t notice too much difference between this and the first edition of the TI-nspire CX CAS, but runs smoothly and no issues to date. It is very different from other calculators and will be difficult for some to get used to at first though in all honesty I think it’s the only calculator you’ll ever need. I’m a junior in college studying business and the financial aspect is able to solve all of my problems with ease and much better than actual financial calculators. I highly recommend if you’re thinking about upgrading!
Shipping was on point and the package came in excellent condition. Battery came in at 50% but that’s ok because that’s the proper storage/shipping percentage, charging with any phone charger is good but charging with a laptop and the included application is recommended. Not gonna lie the CAS feature is the selling point for me since the calculator has more processing power to solve symbolic algebraic equations/ expressions compared the the calculator model without the CAS. New ti-Nspire users might need to get used to using it, I had prior knowledge on how to use it and overall I think it’s a solid calculator that has your back on all algebra and advanced mathematics classes.
Needed a graph calculator for my daughter that could be accepted by SAT/AP exams. This calculator is one of the top ones by its capabilities and still accepted by these orgs. Easy to use, in few minutes my daughter was getting the graph needed. Much more to explore and get from this calculator, but good to know that she has something that can use for entire college time at least.
Not a student, I'm a retired (but still active) engineer. I was a bit slow to understand the operational model, but one I began to grok that, and discovered all the improvements/additions to the "TI Basic" language I was hooked.Then I accidentally discovered that the unit will handle operands up to 900+ digits. I'm ust beginning to explore that.The "Student" software is reasonably well done, and is a good platform for editing programs that are not trivial. And with over 90 megabytes of storage, you can put in some beefy programs.One complaint, shared by other reviewers, is that the cover, when placed on the back of the unit, doesn't fit well enough to prevent the unit from rocking when used while placed on a desk. I can live with that.Recommended ... MoreNot a student, I'm a retired (but still active) engineer. I was a bit slow to understand the operational model, but one I began to grok that, and discovered all the improvements/additions to the "TI Basic" language I was hooked.Then I accidentally discovered that the unit will handle operands up to 900+ digits. I'm ust beginning to explore that.The "Student" software is reasonably well done, and is a good platform for editing programs that are not trivial. And with over 90 megabytes of storage, you can put in some beefy programs.One complaint, shared by other reviewers, is that the cover, when placed on the back of the unit, doesn't fit well enough to prevent the unit from rocking when used while placed on a desk. I can live with that.Recommended unconditionally, if you need its capabilities.
Beautiful calculator - love the aesthetics of it. Great display. Actually like the separate letter keypad for typing, but I have not regularly used other graphing calculators that combine the letter keys as secondary functions on other, more standard, keys, so I understand those that have may be annoyed by this keypad setup.I bought this calculator more to have fun with it - yes, I guess I am a bit nerdy. I'm older and want to revisit Math, graph some equations, run some Statistics, do some light programming in TI Basic and Python (like the separate letter keys for this if I feel like typing out lines), take some notes, port and play some games - all in one hand-held package! And I can expand into learning its more complicated functions and features in the ... MoreBeautiful calculator - love the aesthetics of it. Great display. Actually like the separate letter keypad for typing, but I have not regularly used other graphing calculators that combine the letter keys as secondary functions on other, more standard, keys, so I understand those that have may be annoyed by this keypad setup.I bought this calculator more to have fun with it - yes, I guess I am a bit nerdy. I'm older and want to revisit Math, graph some equations, run some Statistics, do some light programming in TI Basic and Python (like the separate letter keys for this if I feel like typing out lines), take some notes, port and play some games - all in one hand-held package! And I can expand into learning its more complicated functions and features in the future.Staples had this calculator at the lowest online price I could find at the time - too good to pass up!
I've had my TI-Nspire cx cas a little more than a week and I can tell that it's one powerful machine, but there is definitely a learning curve. If you're planning to use it in a course, spend some time to get familiar with it before the class begins. I previously used a TI-89 for about 10 years before switching to the inspire, and the functions are all in different locations, different menus, different keystrokes, so that there is no carryover when you switch.My main reason for the switch is that my eyes are getting bad--The backlighting on the inspire was it's biggest feature for me. It has a beautiful display. A word of caution: The display is glass, just like most cell phones, so an insurance policy would be a good investment, especially if you tend toward ... MoreI've had my TI-Nspire cx cas a little more than a week and I can tell that it's one powerful machine, but there is definitely a learning curve. If you're planning to use it in a course, spend some time to get familiar with it before the class begins. I previously used a TI-89 for about 10 years before switching to the inspire, and the functions are all in different locations, different menus, different keystrokes, so that there is no carryover when you switch.My main reason for the switch is that my eyes are getting bad--The backlighting on the inspire was it's biggest feature for me. It has a beautiful display. A word of caution: The display is glass, just like most cell phones, so an insurance policy would be a good investment, especially if you tend toward clumsiness like me.The keys are a bit finicky--they are not as responsive as on the other TI models. I would suggest that you try out the keys before you purchase.But bottom line, it gets 5 stars. It is capable and easy to read.
This calculator has been a major leap up from my TI-83 Plus. A lot can be said for the backlit, higher resolution and sharper looking screen which makes what you are typing appear neat and clean. The calculator also has a variety of options that makes simplifying algebraic inequalities and units conversions a breeze. One of my personal favorite features is how when you open a parentheses it will automatically add a closing one to your statement (always make sure it does it in the right place though!), a small but very nice touch to ensure your calculations always proceed as you want them and prevents you from digging into nested parentheses. While this review could go on, the sum of all of its features would take too long as each utility in the calculator is ... MoreThis calculator has been a major leap up from my TI-83 Plus. A lot can be said for the backlit, higher resolution and sharper looking screen which makes what you are typing appear neat and clean. The calculator also has a variety of options that makes simplifying algebraic inequalities and units conversions a breeze. One of my personal favorite features is how when you open a parentheses it will automatically add a closing one to your statement (always make sure it does it in the right place though!), a small but very nice touch to ensure your calculations always proceed as you want them and prevents you from digging into nested parentheses. While this review could go on, the sum of all of its features would take too long as each utility in the calculator is well-polished and intuitive to use. Apart from the software the physical casing is as expected from a TI calculator. It is made of the same very hard plastic with the protective cover and rubber feet (takes a little work to get it on and off for the first few times!). A new improvement is also how light the calculator is, it is easy to work with in a lab (work, engineering, chemistry, etc) without having to constantly put it down nor having your wrist get tired after a while. In conclusion I encourage you to try this calculator if you are willing to spend a bit of extra money, I was on the fence with a TI-89 titanium and I'm glad I made the leap to this calculator, it is currently serving me very well both at work and at school.
