Customer Reviews for Texas Instruments TI-84 PLUS CAS Graphing Calculator, Black (TI84PLUS)
Item # : 566641
Model # : TI84PLUS
Promote understanding of math and engineering in a classroom or conference with this Texas Instruments TI-84 PLUS graphing calculator.
- Graphing calculator offers 10-digit 8-line LCD display for showing graphs and charts
- Explore math expressions in symbolic form, see patterns, and understand the math behind the formulas
Price is $124.99
30-min pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
815 reviews
Most helpful positive review
Posted Oct 9, 2025
Statistics must have
Excellent calculator. Needed for statistics course. Exactly what is needed to complete this course.
VS
Most helpful critical review
Posted Feb 8, 2021
I like this it has a lot of functions to it
JOHN M.
Posted Oct 9, 2025
Statistics must have
Excellent calculator. Needed for statistics course. Exactly what is needed to complete this course.
0up votes 0
0down votes 0
Report
A.M.
Posted Sep 13, 2025
Excellent and the team made it easy for us to obtain one in two days even though the Madison store stock was out. Thank you!
0up votes 0
0down votes 0
Report
LISSA B.
Posted Aug 28, 2025
Awesome calculator
I'm glad I found this calculator on sale at Staples. My son has AP Statistics and this will help him with his homework and his test. Since this calculator is durable I anticipate that his younger sister can use this for her future math classes as well.
0up votes 0
0down votes 0
Report
MARCIANN K.
Posted Aug 23, 2025
Insurance plan questions
Where do I see proof that I bought the insurance plan?
0up votes 0
0down votes 0
Report
Wilma
Posted Mar 5, 2025
Great Associate help
I needed a TI 83 or 84 plus for my niece. The sales associate was very helpful with telling me that they were in lock up and the other associate was kind and friendly getting me one out. Excellent service.
0up votes 0
0down votes 0
Report
BUDHU S.
Posted Sep 12, 2024
This calculator helps me understand graphics and other mathematical problems
0up votes 0
0down votes 0
Report
L.D.
Posted Sep 8, 2024
It was a gift
I have no idea how the person liked it or how helpful it has been.
0up votes 0
0down votes 0
Report
J.C.
Posted Aug 28, 2024
School calculator
works great good quality perfect for sophomore year of high school
0up votes 0
0down votes 0
Report
S.G.
Posted Aug 26, 2024
Good pricing super fast delivery
Calculator works as expected Staples had the best price around and the item was delivered the next morning after placing the order — so fast!
0up votes 0
0down votes 0
Report
S.R.
Posted Aug 23, 2024
Great customer experience
It was very pleasing experience buying at staple
0up votes 0
0down votes 0
Report
KAREN W.
Posted Jul 21, 2024
Great product
Has helped tremendously with improvement of my grade in quantitative reasoning class. Was basically a required tool that I didn't realize I needed at first.
0up votes 0
0down votes 0
Report
M.D.
Posted Jul 2, 2024
Very Good
Highly suggest putting programs in it to help for things such as the quadratic equation there are youtube videos to show how.
0up votes 0
0down votes 0
Report
J.L.
Reviewed at:
Staples Business
Posted Jan 25, 2024
I love it thank you
0up votes 0
0down votes 0
Report
WILLIAM H.
Posted Aug 26, 2023
Great item for statistics
I purchased this item to do basic statistics functions and tests. The STAT mode is very easy to use and lets you set up lists of data and perform functions or tests on them. Very highly remmended even if you're not tech-savvy.
1up votes 1
0down votes 0
Report
V.M.
Posted Aug 13, 2023
Exactly what they needed for school
This calculator will help them for many years to come. They are quality.
1up votes 1
0down votes 0
Report
S.H.
Posted Apr 16, 2023
Excellent
Great to take you through many math courses!
1up votes 1
0down votes 0
Report
D.T.
Posted Mar 20, 2023
perfect for ACT
was so glad to find this calculator in stock in my local store the day before my son was to take the ACT. It is highly recommended and one of the most advanced models approved for standardized testing! Comes with a pack of batteries too
1up votes 1
0down votes 0
Report
Posted Mar 13, 2023
Just what my daughter needed for school. Just cost more than i budgeted for
1up votes 1
0down votes 0
Report
N.J.
Posted Feb 28, 2023
Works well and does what it needs to do
0up votes 0
0down votes 0
Report
SANDI S.
Posted Feb 3, 2023
My granddaughter saves hours on her college level courses. She is 15 and in 9th grade.. I had bought one years ago for her mother but it got lost over the past 20 years. She is taking Advanced College Courses. Her homework ran up to 7 hours a night now it is down to 2 ot 3 hours per night. Thank you! C
0up votes 0
0down votes 0
Report