We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black TI-84 Plus CE graphing calculator with 2.8 inch color screen

Texas Instruments

Texas Instruments 84PLCE/TBL/1L1 TI-84 Plus CE Graphing Calculator Black 2.8 in 320 x 240 3.0MB 154KB 39h

SKU CH-C85P-8Y7QB MPN 84PLCE/TBL/1L1

Graphing calculator with 10 functions, 2.8 in 320 x 240 colour screen, 3.0 MB flash, 154 KB RAM, 39 h battery life

  • TypeCalculators & Accessories
  • FeaturesAdvanced graphing calculator with 10 graphing functions make
  • ColorBlack
  • SpecificationsScreen Size: 2.8 in Screen Resolution: 320 x 240 Number of L
  • Advanced graphing with 10 built-in functions simplifies complex equations
  • Vibrant 2.8 in backlit color screen displays 15 distinct colours
  • MathPrint shows symbols and stacked fractions exactly like textbooks
  • Pre-loaded apps include Cabri Jr. and Vernier EasyData for science
  • 39 hour rechargeable battery life keeps you working longer

Graphing Calculator for Students

The Texas Instruments TI-84 Plus CE is an advanced graphing calculator designed for math and science students. It handles complex equations and plots graphs using 10 built-in functions. The device comes preloaded with apps such as Cabri Jr. and Probability Simulation. Electronically upgradable firmware ensures access to current functionality.

Screen and Memory Check

Verify that the 2.8 in colour display with a 320 x 240 resolution meets your visibility needs for split-screen views. Confirm the 3.0MB flash ROM and 154KB RAM provide sufficient space for your archived programs and data. The MathPrint feature displays symbols and stacked fractions exactly as they appear in textbooks.

Battery Life and Thermals

A rechargeable lithium-ion battery delivers up to 39 hours of typical use between charges. The calculator runs cool and completely silent during normal operation because it has no moving parts or active cooling. Low power draw means the included battery supports extended classroom sessions without requiring a recharge.

Highlights

  • Advanced graphing with 10 built-in functions simplifies complex equations
  • Vibrant 2.8 in backlit color screen displays 15 distinct colours
  • MathPrint shows symbols and stacked fractions exactly like textbooks
  • Pre-loaded apps include Cabri Jr. and Vernier EasyData for science
  • 39 hour rechargeable battery life keeps you working longer

Specifications

BrandTexas Instruments
ModelTI-84 PLUS CE
TypeCalculators & Accessories
FeaturesAdvanced graphing calculator with 10 graphing functions makes it quick and easy to plot graphs and solve complex equations, aiding in the comprehension of math and science problems
Electronically upgradable, ensuring you always have access to the most up-to-date functionality and compatible apps
LCD display offers 15 distinct colours for function graphing, as well as the ability to enable both horizontal and vertical split-screen options
MathPrint feature allows you to enter and view symbols, formulas, and stacked fractions just as they appear in textbooks
Preloaded with a range of a
ColorBlack
SpecificationsScreen Size: 2.8 in
Screen Resolution: 320 x 240
Number of Lines: 8
Battery Type: 1 x Lithium-ion
Battery Life: 39 Hours
Shipping weight0.34 kg
Package size254 × 178 × 51 mm

Questions about this item

Does the calculator ship with the rechargeable battery and charging cable, or must they be purchased separately?

The TI Rechargeable Battery is included and powers the unit for up to 39 hours per charge. A USB cable for charging and data transfer is also supplied in the box.

What does the 3.0 MB flash ROM and 154 KB RAM mean for storing programs and apps?

The 3.0 MB flash ROM holds the operating system, the 10 pre-loaded apps such as Cabri Jr. and CellSheet, plus your own archived programs. The 154 KB RAM is the active workspace for calculations, lists and temporary variables while you work.

How does the 320 x 240 resolution on the 2.8 in screen affect graph readability?

The 320 x 240 pixel grid across the 2.8 inch display renders 15 distinct colours and supports horizontal or vertical split-screen views, making multiple functions and grid lines easy to distinguish during graphing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.