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expired Posted by itsramesh • Mar 29, 2023
expired Posted by itsramesh • Mar 29, 2023

Texas Instruments TI-84 Plus CE Color Graphing Calculator (White or Red)

+ Free Shipping

$83

$165

49% off
Office Depot and OfficeMax
69 Comments 22,107 Views
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Deal Details
Office Depot and OfficeMax has Texas Instruments TI-84 Plus CE Color Graphing Calculator (White or Red) on sale for $82.50. Shipping is free.

Thanks to Community Member itsramesh for sharing this deal.
  • Note: Temporarily out of stock, order now and will ship when available.
Available Colors
About this Item:
  • 320 x 240-pixel color screen displays graphs in detail.
  • 154KB RAM and 3MB flash ROM memory help you quickly solve equations and generate graphs.
  • Preloaded apps are designed to help you solve a wide range of problems. Tackle logarithm functions, hyperbolic functions, matrix functions, forecasting functions and more.
  • Texas Instruments calculator is useful for a wide range of courses, including pre-algebra, algebra 1 and 2, geometry, statistics, pre-calculus, calculus, biology, chemistry, physics and business and finance.
  • Handheld calculator with a slim design can be placed in a bag or backpack.
  • Can be used during SAT, ACT and AP exams.
  • Includes a rechargeable battery, charger and USB cable.
  • Backed by the manufacturer's 1-year limited warranty.

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Rated 4.8 out of 5 stars from over 39,300 reviews on Amazon.
    • At the time of this posting, our research indicates that this is $35.50 lower (30% savings) than the next best available prices starting from $118. -SaltyOne

Original Post

Written by itsramesh
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Office Depot and OfficeMax has Texas Instruments TI-84 Plus CE Color Graphing Calculator (White or Red) on sale for $82.50. Shipping is free.

Thanks to Community Member itsramesh for sharing this deal.
  • Note: Temporarily out of stock, order now and will ship when available.
Available Colors
About this Item:
  • 320 x 240-pixel color screen displays graphs in detail.
  • 154KB RAM and 3MB flash ROM memory help you quickly solve equations and generate graphs.
  • Preloaded apps are designed to help you solve a wide range of problems. Tackle logarithm functions, hyperbolic functions, matrix functions, forecasting functions and more.
  • Texas Instruments calculator is useful for a wide range of courses, including pre-algebra, algebra 1 and 2, geometry, statistics, pre-calculus, calculus, biology, chemistry, physics and business and finance.
  • Handheld calculator with a slim design can be placed in a bag or backpack.
  • Can be used during SAT, ACT and AP exams.
  • Includes a rechargeable battery, charger and USB cable.
  • Backed by the manufacturer's 1-year limited warranty.

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Rated 4.8 out of 5 stars from over 39,300 reviews on Amazon.
    • At the time of this posting, our research indicates that this is $35.50 lower (30% savings) than the next best available prices starting from $118. -SaltyOne

Original Post

Written by itsramesh

Community Voting

Deal Score
+30
Good Deal
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Price Intelligence

Model: Texas Instruments 84 Plus CE Graphing Calculator - White

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/1/2025, 07:10 PM
Sold By Sale Price
Amazon$123.95
Office Depot and OfficeMax $154.99

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Top Comments

seekdealz
394 Posts
54 Reputation
TI has a monopoly. Such a bad deal for consumers I wish the govt did something about it. I mean the technology that goes into these things is archaic. A cell phone from 10 years ago probably has more tech in it than these things.
trakker02
34 Posts
18 Reputation
That's called a racket.
TrollingBy
3668 Posts
1219 Reputation
It wasn't color back then.

68 Comments

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Sr. Moderator
Mar 29, 2023
4,361 Posts
Joined Dec 2004
Mar 29, 2023
missiethegal
Sr. Moderator
Mar 29, 2023
4,361 Posts
Thanks! This seems to be a decent price for those that are looking.
Mar 29, 2023
418 Posts
Joined Nov 2012
Mar 29, 2023
frozenmba
Mar 29, 2023
418 Posts
won't let me use my rewards, i think it's because it's backordered
Mar 29, 2023
10,404 Posts
Joined Jul 2003
Mar 29, 2023
burticus
Mar 29, 2023
10,404 Posts
OMG they still make these things? My roommate had one in college 30+ years ago
3
Mar 30, 2023
3,668 Posts
Joined Nov 2013
Mar 30, 2023
TrollingBy
Mar 30, 2023
3,668 Posts

Our community has rated this post as helpful. If you agree, why not thank TrollingBy

Quote from burticus :
OMG they still make these things? My roommate had one in college 30+ years ago
It wasn't color back then.
1
4
1
Mar 30, 2023
814 Posts
Joined May 2010
Mar 30, 2023
sirdan357
Mar 30, 2023
814 Posts
Still have my Ti-84 Plus from 20 years ago. Still works.
Last edited by sirdan357 March 29, 2023 at 05:07 PM.
Mar 30, 2023
8,780 Posts
Joined Feb 2007
Mar 30, 2023
trza
Mar 30, 2023
8,780 Posts
Somehow the TI calculators broke Moore's Law.

There's an app you can get for your phone that basically makes it a Ti-84, called Graphing Calculator x84. Just plan to pay the $5 if you'll depend on it because the ads suck.
Mar 30, 2023
1,401 Posts
Joined Jul 2010
Mar 30, 2023
MadJukes
Mar 30, 2023
1,401 Posts
Also just keep an eye out at garage sales these things routinely go for $10 when there's no more kids on the house. Past high school no one uses them anymore.
2

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Original Poster
Mar 30, 2023
306 Posts
Joined May 2013
Mar 30, 2023
itsramesh
Original Poster
Mar 30, 2023
306 Posts
Quote from burticus :
OMG they still make these things? My roommate had one in college 30+ years ago
yeah seems like it. TI-84 is still the "preferred" model in all high schools across USA.

Quote from trza :
Somehow the TI calculators broke Moore's Law.
There's an app you can get for your phone that basically makes it a Ti-84, called Graphing Calculator x84. Just plan to pay the $5 if you'll depend on it because the ads suck.
The problem is the kids can only use "approved" calculators at exams like SAT. That's why TI has such a markup on them.
Original Poster
Mar 30, 2023
306 Posts
Joined May 2013
Mar 30, 2023
itsramesh
Original Poster
Mar 30, 2023
306 Posts
Quote from burticus :
OMG they still make these things? My roommate had one in college 30+ years ago
yeah seems like it. TI-84 is still the "preferred" model in all high schools across USA.

Quote from trza :
Somehow the TI calculators broke Moore's Law.
There's an app you can get for your phone that basically makes it a Ti-84, called Graphing Calculator x84. Just plan to pay the $5 if you'll depend on it because the ads suck.
The problem is the kids can only use "approved" calculators at exams like SAT. That's why TI has such a markup on them.
Mar 30, 2023
10 Posts
Joined Apr 2021

This comment has been rated as unhelpful by Slickdeals users.

Original Poster
Mar 30, 2023
306 Posts
Joined May 2013
Mar 30, 2023
itsramesh
Original Poster
Mar 30, 2023
306 Posts
Quote from TrollingBy :
It wasn't color back then.
This is the color version, I figured if we're anyway stuck with TI84 .. might as well get a color one as that's definitely useful for graphing.
Mar 30, 2023
31 Posts
Joined Sep 2016
Mar 30, 2023
BeatlesLover805
Mar 30, 2023
31 Posts
Great calculator, took me through Physical Chemistry in college and I still use it as a professional from time to time.
Mar 30, 2023
550 Posts
Joined Jun 2009
Mar 30, 2023
gzhen
Mar 30, 2023
550 Posts

Our community has rated this post as helpful. If you agree, why not thank gzhen

Sold mine on Craigslist 17 years ago. Golly I feel old calculating my age. Looks like this is inflation proof lmao ain't nobody paying more for these guys. Make sure you download blockdude if you buy one!
1
Mar 30, 2023
3,668 Posts
Joined Nov 2013
Mar 30, 2023
TrollingBy
Mar 30, 2023
3,668 Posts
Quote from trza :
Somehow the TI calculators broke Moore's Law.

There's an app you can get for your phone that basically makes it a Ti-84, called Graphing Calculator x84. Just plan to pay the $5 if you'll depend on it because the ads suck.
If you are using it every once in a while then that's fine but if you need it anywhere near regular use them you want the actual device. Using a screen as a calculator for an engineering student would be cruel and unusual punishment.

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Mar 30, 2023
211 Posts
Joined Feb 2015
Mar 30, 2023
jcollado416
Mar 30, 2023
211 Posts
I never understood why these things were so expensive for what they were

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