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We accept purchase orders from Government Departments, Schools, Colleges & Charitable Organisations.
Fax the order on headed paper to: 0161 439 7817.
Pro-Forma Invoices are available for Ltd & Plc Companies.
Call 0161 439 5446 for details.


We also offer a customised engraving of logos for universities, schools, companies and will also engrave a student name on a calculator, laptop etc.

Please call us on 0161 439 5446 for further information.


Texas Instruments TI-84 PLUS SILVER EDITION Graphing calculator

Next day delivery available

Make :Texas Instruments  
Model :TI-84 PLUS SILVER EDITION Graphing calculator
Category :Graphic Calculators
Price £82.50 ex VAT
£99.00 inc VAT
Enter quantity to buy    
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HIGH PERFORMANCE GRAPHING CALCULATOR FOR AS/A LEVEL AND UNIVERSITIES 100% COMPATIBLE WITH TI-84 PLUS. This product is in educational packaging as opposed to blister packed

The TI-84 Plus Silver Edition is a high-performance graphics calculator for secondary schools that boasts a built-in USB port for fast and stable connections to a computer, classroom display tools and data-logging devices. With the ability to connect directly to data-logging sensors, it is at home in the maths or science classroom. Take advantage of the more than 1.5 MB of FLASH memory by downloading Apps in addition to the more than 24 that are preloaded or customise it with removable faceplates.

  • Includes all the functionality of and is fully compatible with the TI-83 Plus and TI-84 Plus.
  • Stores up to 94 Apps and is pre-loaded with: Cabri® Jr., Conic Graphing, Fundamental Topics in Science, GeoMaster™, Inequality Graphing, Learning Check™, LogIn, NoteFolio™, Organizer, Periodic Table, Polynomial Root Finder and Simultaneous Root Finder, Probability Simulation, Puzzle Pack, Science Tools, Start-Up Customisation, StudyCards™, TimeSpan™, Topics in Algebra Chapters 1-4, Topics in Algebra Chapter 5, Transformation Graphing.
  • Contains a USB Computer Cable and USB port on the calculator for computer connectivity.
  • 2.5x the speed of the TI-83 Plus.
  • Memory available to the user: ROM = 1.54 MB, RAM = 24KB.
  • 8-line by 16-character display, 64 x 96 pixels.
  • Graph/Table and Graph/Numeric split screen display.
  • Manual Fit Line.
  • Connect all units to the ViewScreen™ panel or TI-Presenter™ via TI-84 Plus Presentation Link™.
  • Removable faceplates for customisation.
  • Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent.
  • Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions and 3 recursively-defined sequences with 7 different graph styles.
  • Interactive graphical analysis including numerical derivatives and integrals.
  • Advanced statistics functions, including hypothesis testing and calculation of confidence intervals.
  • User-defined list names. Lists store up to 999 elements.
  • Probability distributions.
  • Financial functions (time-value-of-money, cash flow calculations and amortisation).
  • Stores and analyses up to 10 matrices, size limited only by available memory.
  • Equation solver.
  • Supports different language programming (TI-Basic and Z80 assembly).

Includes the following accessories:

Educational packaging.

 4 AAA batteries, 1 USB unit-to-unit cable (for unit-to-unit communication), 1 USB Computer Cable to allow computer connectivity, 1 manual, 1 battery and warranty statement, 1 product CD with the electronic manual, programme information, computer software and free Apps with manuals.

Are you not sure which graphing calculator you need? You can refer to the below table or email us with any technical queries.


Key FeaturesTI-Nspire TI-84SE TI84PLUS TI83PLUS TI-89Titanium 
Memory ROM/RAM16MB/20MB1.5MB/24K480K/24K160K/24K2.7MB/188K
USB Cable Included 
Downloadable SAT*/ACT** prep questions 
Removable Faceplate    
Organizer Preloaded    
TI-83 Plus Compatibility 
Allowed on SAT*, ACT**, AP*SAT/AP Only
Interchangeable Keypads    
Pre-Loaded Apps for These Courses      
Algebra 1&2 
Business & Finance 
AP Calculus   
AP Statistics   
AP Physics   
College Math    
Electrical Engineering    
Mechanical Engineering    
Differential Equations    
Linear Algebra    














































Customer reviews
Ekomi Review Thank you
Ekomi Review it is amazing but it would be better for me if all the accessories had been sent with the calculator.
Ekomi Review Can't say much about using the calculator, it is for my daughter comming scholastic year but order was easy and the calculator was received quickly.\n
Ekomi Review For my daughter studying IB maths.
thuvahrakan wowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
C J Sharp I felt compelled to write to express my satisfaction with your truly excellent customer service regarding the issues with purchase of TI 84 plus Silver edition. Not only was it more than i expected but it was prompt-truly a beacon of after sales customer service for others to follow. I have recommended you to a number of friends and associates as a direct result of your customer service.
Eleanor The TI-84 plus is an extraordinary calculator. It's extremely intuitive and comes with a wide range of helpful applications. This is also a really great price for such a good calculator!
Danielle Curtis The calculator is great it's perfect for maths above GCSE. calculatorsdirect were fantastic, really happy with the customer service, so helpful and no messing, really really pleased, never had such a good experience with a retailer!!
Paul Woodward Very Fast Delivery & Excellent Price - Many Thanks!
Anthony At first I thought this site didn't look particularly legitimate, especially with the kind of prices they offer on such good calculators. However, I parted with my money and go exactly what i wanted - an amazing Ti-84+ S/E delivered the day afetr I placed the order. Many thanks calculatorsdirect, this was exactly what I needed, and £30 cheaper than any other site I found!
Chris Barnes WOW fantastic service........ I purchased the TN84 Plus Silver Edition calculator from you last Friday at 16:45. Your website stated order before 15:30 for despatch that day, so I expected delivery Tuesday of the following week. I was therefore very impressed when the calculator arrived the next day. Just what my daughter needed, brand new, perfectly packaged, and absolutely superb customer service. Many thanks, and keep up the good work
Rea Bhagdev Great price for a TI84, received the product next day.Many Thanks