Need Help? Call 0161 439 5446 | Mon-Fri 9am-5pm

Texas Instruments 84 PLUS with USB Cable

Graphing calculator handles precalculus, engineering, trigonometric, and financial functions. Backed by 1-year warranty. Displays graphs and tables on split screen to trace graph while scrolling through table values. 12 apps preloaded. USB on-the-go technology for file sharing with other calculators and connecting to PCs. Approved for GCSE, AS/A Level. higher and IB calculator papers.
Manufacturer: Texas Instruments
£104.40 incl vat (£87.00 excl vat)
Ship to
Shipping Method
Estimated Delivery
No shipping options
The TI-84 Plus is an enhanced graphing calculator, ideal for secondary level maths and science education, with a built-in USB port and an included USB cable for connections with computers, classroom display tools and data logging devices and sensors.
• Includes all the functionality of and is fully compatible with the TI-83 Plus.
• Connect all units (student and teacher models) to the ViewScreen™ panel or TI-Presenter™ via the TI-84 Plus Presentation Link
• Contains a USB Computer Cable for computer connectivity.
• Stores up to 30 Apps. 11 pre-loaded: Cabri ® Jr., CBL™/CBR™, Conic Graphing, Inequality Graphing, Probability Simulation, Science Tools, StudyCards™, TimeSpan™, Topics in Algebra Chapters 1-4, Topics in Algebra Chapter 5, Transformation Graphing.
• 2.5x the speed of the TI-83 Plus.
• Memory available to user: ROM = 480 KB, RAM = 24KB.
• Enhanced 8-line by 16-character display, 64 x 96 pixels
• Graph/Table and Graph/Numeric split screen display
• Manual Fit Line
• 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.
• Equation solver.
• Supports different language programming (TI-Basic and Z80 assembly).
Includes the following accessories:
4 AAA batteries, 1 USB unit-to-unit cable (for unit-to-unit communication), 1 USB cable to allow computer connectivity, 1 manual, 1 accessories brochure, 1 instruction sheet for downloading graphing handheld manuals, 1 battery and warranty statement, 1 product CD with the electronic manual, program information, computer software and free Apps with manuals.Ti 84 Ti84

TI84 Plus


The following accessories are available for this product:
ViewScreen™ Panel
ViewScreen™ Calculator
CBL 2™
TI-Smart view emulator 

Presention link adaptor

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

Products specifications
Key StageKey Stage 3
Key StageKey Stage 4
Key StagePost 16

Product reviews

28/08/2020 15:04
Ekomi Review
TI has an excellent reputation. The TI 84 is built to a high standard.
Was this review helpful? (0/0)
28/08/2020 15:04
Ekomi Review
the product looks good as I would expect. This items has not been used yet as it is a gift but any problems I will advise later.
Was this review helpful? (0/0)
25/03/2016 06:13
Ekomi Review
Calculator is being used for a level maths and further maths and is excellent. I would recommend to any student
Was this review helpful? (0/0)
04/03/2016 06:13
Ekomi Review
Required for A level maths course, does exactly what it's supposed to.
Was this review helpful? (0/0)
20/06/2015 07:13
Ekomi Review
The product is very well made. I use it together with other calculators to solve kinectic equations. I like it as there is plenty of documentation floating about and it takes standard batteries.
Was this review helpful? (0/0)
25/09/2014 07:13
Ekomi Review
I cannot 100% tell you about the product other than it was what was required and it works satisfactorily.  it was bought for someone else.
Was this review helpful? (0/0)
25/11/2013 12:40
Ekomi Review
I can not use the product as it was never delivered.
Was this review helpful? (0/0)
24/09/2013 14:55
Ekomi Review
My daughter needs it at school because the model was recommended for the Maths subject in the International Baccalaureate Diploma program. School's name is ***, Norway. Thus far, it's been working well.
Was this review helpful? (0/0)
24/09/2013 14:55
Ekomi Review
Required for High School
Was this review helpful? (0/0)
22/09/2013 19:31
Ekomi Review
My daughter needs it at school because the model was recommended for the Maths subject in the International Baccalaureate Diploma program. School's name is ***, Norway. Thus far, it's been working well.
Was this review helpful? (0/0)
19/09/2013 17:57
Ekomi Review
Required for High School
Was this review helpful? (0/0)
14/02/2012 11:41
Great sevice.The item arrived way earlier than expected.The calculator i great,maybe the most reliable one.
Was this review helpful? (0/0)
29/09/2009 14:51
Item was cheapest on the net at the time. Item arrived next day, Has all the functions needed for my maths module as recommended.
Was this review helpful? (0/0)
25/08/2009 16:10
S.T.M. (Helsinki)
The most reliable and faster online shopping experience ever. Perfectly packed and protected. Got my item on third day from the ordered day.
Was this review helpful? (0/0)
04/01/2009 16:23
Helen Kelsey
Excellent service.  I placed my order in the afternoon and the calculator was delivered the following morning.  Having been let down by another company which failed to tell me that they were out of stock and simply left me to wait for nearly a month, I was delighted with the prompt and efficient service of calculatorsdirect.
Was this review helpful? (0/0)


Get the latest news & offers
back to top