--- product_id: 47994443 title: "Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver" brand: "texas instruments" price: "$1225.09" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.ec/products/47994443-texas-instruments-ti84plus-graphing-calculator-usb-technology-blue-silver store_origin: EC region: Ecuador --- # 7 graph styles for visual clarity Long-lasting lithium metal battery 3-inch vibrant backlit color LCD Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver **Brand:** texas instruments **Price:** $1225.09 **Availability:** βœ… In Stock ## Summary > πŸ“ˆ Elevate your calculations β€” because average just won’t graph it! ## Quick Answers - **What is this?** Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver by texas instruments - **How much does it cost?** $1225.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/47994443-texas-instruments-ti84plus-graphing-calculator-usb-technology-blue-silver) ## 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 - β€’ **Graph Like a Pro:** Seven distinct graph styles let you customize your data visualization for maximum impact. - β€’ **Split Screen Mastery:** Horizontal and vertical split screen options keep multiple calculations and graphs visible simultaneously. - β€’ **Plug & Play Connectivity:** I/O port enables seamless communication with other TI devices for collaborative workflows. - β€’ **Precision at Your Fingertips:** Complex number calculations with 14-digit accuracy ensure your results are always reliable. - β€’ **Interactive Geometry Included:** Preloaded Cabri Jr. software transforms your calculator into a dynamic geometry tool. ## Overview The TI-84 Plus is a professional-grade graphing calculator featuring a vibrant 3-inch backlit color LCD, seven customizable graph styles, and advanced functions accessible via intuitive pull-down menus. Equipped with a lithium metal battery and an I/O port for device communication, it also includes preloaded interactive geometry software, making it an essential tool for students and professionals who demand precision and versatility. ## Description The TI-84 Plus calculator which comes with advanced functions to be accessed through pull down display menus. Complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus 2 digit exponent. The screen has a horizontal and vertical split along with screen options. The Sequence graphing mode shows time series plot, cobweb/ stair-step plot and phase plots. Review: TI 84 Plus Calculator - I ordered this calculator because I am starting a Maths degree with the Open University, and from what I have seen so far it is excellent and will be more than adequate for my needs. There are two cables supplied, one cable for connecting your calculator to another, and the other cable for connecting the calculator to a computer. It comes with bundled software on a DVD, and you should install the TI Connect software before you connect the calculator to your computer otherwise it might install the wrong device drivers. The TI Connect software is available in Macintosh and Windows versions, and is used to backup and restore data, install new applications, capture screen shots, edit data etc. An 80 page Getting Starting booklet is supplied, but you should also download the 400+ page guide on a pdf file from the Texas Instruments website which goes into a lot more details. The keyboard layout is quite easy to understand because most of the options are selected via menus on the large graphics screen, which can be navigated via the arrow keys or an individual item can be selected by pressing the matching numeric key. I would recommend this calculator to anyone considering higher education in Maths. Review: Expensive but necessary - My daughter uses this for school. It was the model that she was advised to buy. I rang up customer services at the company selling this before I bought it to clarify a point and they were very helpful and polite. I think I rang up to see if it was available in purple and was informed yes- but only in the USA. Here, in the UK, the only color available is black. Delivery I think was very quick. My daughter has been using it for a few months now and is very happy with it. It is expensive for a calculator so obviously it is one of those items that you have to buy. ## Features - Preloaded with software, including Cabri Jr. interactive geometry software. - Advanced functions accessed through pull-down display menus. - Horizontal and vertical split screen options. Vibrant backlit color screen - I/o port for communication with other TI products.Seven different graph styles for differentiating the look of each graph drawn - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0001EMM0G | | Best Sellers Rank | 388,471 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 64 in Graphing Calculators | | Brand | Texas Instruments | | Brand Name | Texas Instruments | | Calculator Type | Graphing | | Colour | Blue, Silver | | Compatible Devices | Laptop | | Customer Reviews | 4.6 out of 5 stars 18,706 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Global Trade Identification Number | 00012306100377, 00033317192120 | | Item Dimensions L x W | 19.1L x 19.1W centimetres | | Item Part Number | TI84PLUS | | Item Type Name | TI-84 Plus Graphing Calculator | | Item Weight | 0.95 Pounds | | Manufacturer | Texas Instruments | | Manufacturer Part Number | TI84PLUS | | Model Name | Ti84plus | | Model Number | 84PL/TBL/1L1/H | | Number of Batteries | 1 Lithium Metal batteries required. | | Number of batteries | 1 Lithium Metal batteries required. | | Power Source | Battery Powered | | Power source | Battery Powered | | Screen Size | 3 | | Screen size | 3 | | UPC | 636123943414 724627205630 601000798678 638084872307 809394583126 801593400655 700580284264 640206715713 809302183929 033317192120 045555958536 823019814525 702658639518 163120465897 641438163464 617407488814 012951486529 012306100377 956259237318 012300773607 804904096394 151903615232 801947289806 096009716196 800011443748 707568282632 804067214130 001910644025 707283346237 898029702513 6400248525… | ## Product Details - **Brand:** Texas Instruments - **Calculator Type:** Graphing - **Colour:** Blue, Silver - **Compatible devices:** Laptop - **Material:** Plastic - **Model name:** Ti84plus - **Number of batteries:** 1 Lithium Metal batteries required. - **Power source:** Battery Powered - **Product dimensions:** 19.1L x 19.1W centimetres - **Screen size:** 3 ## Images ![Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver - Image 1](https://m.media-amazon.com/images/I/61Sn1x387wL.jpg) ![Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver - Image 2](https://m.media-amazon.com/images/I/71c1LRWYeWL.jpg) ![Texas Instruments TI84PLUS - Graphing Calculator USB technology-Blue/Silver - Image 3](https://m.media-amazon.com/images/I/61kgHsO1GzL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: Does this calculator come with CAS functions?** A: HiNo, absolutely no CAS (symbolic functions). The TI84 Plus is fully approved for all UK public exams that prohibits CAS.RegardsChris **Q: can this calculator do symbolic manipulation? I.e symbolic integration** A: Yes it can **Q: Can i save notes by typing it? How much is the memory** A: 128 KB or 48 KB RAM (depending on hardware revision) of which 24 KB are user accessible. You can save the information you put In the calculator **Q: Is it easy to input text and formula notes? What is the memory and how many notes does this represent e.g 2 page word document full of notes. Thanks** A: Hi CraigI have no need for this facility so its difficult to comment; my main criticism is to do with very basic operation. There is a usb connector, so it may be possible to interface with a computor keyboard; best check with Texas. The TI-84 plus does have an Alpha lock key so inputing text will probably be similar speed to a mobile phone, but as I noted previously, the screen will not wrap the text, so everything inputs onto one line, which forces you to use scroll keys to check the input; this is really quite slow. I think you would find this frustrating if inputing programmes.To see 3 or 4 lines of input on the screen allows quick secondary checks and is really quite useful, whether you are working in a design office or studying at university. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ TI 84 Plus Calculator *by M***R on 15 November 2010* I ordered this calculator because I am starting a Maths degree with the Open University, and from what I have seen so far it is excellent and will be more than adequate for my needs. There are two cables supplied, one cable for connecting your calculator to another, and the other cable for connecting the calculator to a computer. It comes with bundled software on a DVD, and you should install the TI Connect software before you connect the calculator to your computer otherwise it might install the wrong device drivers. The TI Connect software is available in Macintosh and Windows versions, and is used to backup and restore data, install new applications, capture screen shots, edit data etc. An 80 page Getting Starting booklet is supplied, but you should also download the 400+ page guide on a pdf file from the Texas Instruments website which goes into a lot more details. The keyboard layout is quite easy to understand because most of the options are selected via menus on the large graphics screen, which can be navigated via the arrow keys or an individual item can be selected by pressing the matching numeric key. I would recommend this calculator to anyone considering higher education in Maths. ### ⭐⭐⭐⭐⭐ Expensive but necessary *by R***S on 25 November 2016* My daughter uses this for school. It was the model that she was advised to buy. I rang up customer services at the company selling this before I bought it to clarify a point and they were very helpful and polite. I think I rang up to see if it was available in purple and was informed yes- but only in the USA. Here, in the UK, the only color available is black. Delivery I think was very quick. My daughter has been using it for a few months now and is very happy with it. It is expensive for a calculator so obviously it is one of those items that you have to buy. ### ⭐⭐⭐⭐⭐ T184+ *by K***R on 4 May 2013* Requested by my daughters school for her further maths work, arrived on time, complete, undamaged, no problems with service at all. I take my daughter's word that she is very pleased with its' functionality. Does what it says on the tin. ## Frequently Bought Together - Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal) - Elonbo Carrying Case for Texas Instruments TI-84 Plus CE/TI-84 Plus/TI-83 Plus/TI-83 Plus CE Color Graphing Calculator, Extra Mesh Pocket Fits Charging Cable Charger Manual, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/47994443-texas-instruments-ti84plus-graphing-calculator-usb-technology-blue-silver](https://www.desertcart.ec/products/47994443-texas-instruments-ti84plus-graphing-calculator-usb-technology-blue-silver) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-04*