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expireditsramesh posted Mar 29, 2023 08:42 PM

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expireditsramesh posted Mar 29, 2023 08:42 PM

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

+ Free Shipping

$83

$165

49% off

Office Depot and OfficeMax

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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

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

Deal Score

+30

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Price Intelligence

Model: Texas Instruments 84 Plus CE Graphing Calculator - White

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
08/06/23	Amazon	$100	0
11/07/22	Amazon	$60	0

Current Prices

Sort: Lowest to Highest | Last Updated 10/19/2025, 03:08 PM

Sold By	Sale Price
Amazon	$120

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Top Comments

seekdealz

395 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

3778 Posts

1254 Reputation

It wasn't color back then.

68 Comments

missiethegal

Sr. Moderator

Mar 29, 2023 08:49 PM

4,512 Posts

Joined Dec 2004

missiethegal

Sr. Moderator

Mar 29, 2023 08:49 PM

4,512 Posts

Thanks! This seems to be a decent price for those that are looking.

frozenmba

Mar 29, 2023 11:08 PM

433 Posts

Joined Nov 2012

frozenmbaMar 29, 2023 11:08 PM

433 Posts

won't let me use my rewards, i think it's because it's backordered

burticus

Mar 29, 2023 11:54 PM

10,535 Posts

Joined Jul 2003

burticusMar 29, 2023 11:54 PM

10,535 Posts

OMG they still make these things? My roommate had one in college 30+ years ago

TrollingBy

Pro

Mar 30, 2023 12:02 AM

3,778 Posts

Joined Nov 2013

TrollingBy

Pro

Mar 30, 2023 12:02 AM

3,778 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.

sirdan357

Mar 30, 2023 12:04 AM

816 Posts

Joined May 2010

sirdan357Mar 30, 2023 12:04 AM

816 Posts

Still have my Ti-84 Plus from 20 years ago. Still works.

Last edited by sirdan357 March 29, 2023 at 05:07 PM.

trza

Pro

Mar 30, 2023 12:32 AM

8,959 Posts

Joined Feb 2007

trza

Pro

Mar 30, 2023 12:32 AM

8,959 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.

MadJukes

Mar 30, 2023 12:36 AM

1,399 Posts

Joined Jul 2010

MadJukesMar 30, 2023 12:36 AM

1,399 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.

itsramesh

Original Poster

Mar 30, 2023 12:38 AM

309 Posts

Joined May 2013

itsramesh

Original Poster

Mar 30, 2023 12:38 AM

309 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.

itsramesh

Original Poster

Mar 30, 2023 12:39 AM

309 Posts

Joined May 2013

itsramesh

Original Poster

Mar 30, 2023 12:39 AM

309 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 12:44 AM

10 Posts

Joined Apr 2021

This comment has been rated as unhelpful by Slickdeals users.

itsramesh

Original Poster

Mar 30, 2023 12:54 AM

309 Posts

Joined May 2013

itsramesh

Original Poster

Mar 30, 2023 12:54 AM

309 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.

BeatlesLover805

Mar 30, 2023 01:01 AM

31 Posts

Joined Sep 2016

BeatlesLover805Mar 30, 2023 01:01 AM

31 Posts

Great calculator, took me through Physical Chemistry in college and I still use it as a professional from time to time.

gzhen

Mar 30, 2023 01:09 AM

558 Posts

Joined Jun 2009

gzhenMar 30, 2023 01:09 AM

558 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!

TrollingBy

Pro

Mar 30, 2023 01:10 AM

3,778 Posts

Joined Nov 2013

TrollingBy

Pro

Mar 30, 2023 01:10 AM

3,778 Posts

Quote from trza

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.

jcollado416

Mar 30, 2023 01:12 AM

214 Posts

Joined Feb 2015

jcollado416Mar 30, 2023 01:12 AM

214 Posts

I never understood why these things were so expensive for what they were

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Education Free Shipping Office & School Supplies Texas Instruments Office Depot and OfficeMax

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

$83

$165

Editor's Notes

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

$83

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