Texas Instruments TI-84 Plus CE Graphing Calculator (Black) review 2027

What problem does the TI-84 Plus CE solve for exam students?

The TI-84 Plus CE exists to answer one question a student cannot afford to get wrong: will this calculator be allowed in the room? Its approval for the SAT and the ACT Math section is confirmed directly on Texas Instruments' own policy pages, and the same status shows up in Target's listing title. That makes it a checkable fact rather than a marketing line.

The benefits follow from that approval. A color display and USB connectivity are listed on TI's own product page, and the rechargeable battery is rated to last about a month per charge under typical use. For a student who needs one graphing calculator that will actually be permitted on test day, that combination is the whole point.

Where does the TI-84 Plus CE stand out?

Exam approval is the headline strength, and it is the one that matters most. The SAT approval comes via the College Board, and the ACT Math section approval is confirmed on Texas Instruments' own policy pages. Both are stated by the manufacturer, not inferred.

The hardware list is short but relevant to daily classroom use:

• Color display, per TI's own product page
• USB connectivity, per TI's own product page
• Rechargeable battery rated to last about a month per charge under typical use

None of these are exotic features. They are the features a student uses every week of a school year, and they are the reason this model sits at rank 7 of 13 tested in School Supplies.

Where does the TI-84 Plus CE fall short?

The clearest drawback is price against a basic calculator. A basic scientific calculator costs less, and this one does not pretend otherwise.

Two practical annoyances are worth knowing before buying. The calculator is sold in several colors under different ASINs, and all of them are functionally identical — so color choice is cosmetic, not a spec difference. Separately, Amazon's live price for this ASIN could not be confirmed, and the price used here comes from Target's own listing.

The scoring reflects a mixed picture rather than a flawless one. Functionality earned 24 out of 25, and durability and care earned 13 out of 15. Materials and build came in at 23 out of 30. Independent review consensus was the weakest area at 12 out of 20, and value landed at 7 out of 10. Those five figures add up to the 7.9 overall score.

How does it compare with other tested graphing calculators?

Two other graphing calculators were tested in this category, and both scored close to this one.

The Casio fx-9750GIII scored 8.2 and is priced at $69.29 on sale, $76.99 regular from casio.com. Its approval covers the SAT, PSAT, ACT and AP exams, confirmed on both Casio's own page and College Board's policy page, and it is programmable in MicroPython. Against that, the TI-84 Plus CE is approved for the SAT and the ACT Math section, and its price summary is $110.59. The Casio therefore carries a wider approval list and a lower price, while the TI holds the higher category rank position at 7 of 13.

The TI-Nspire CX II (Non-CAS) also scored 8.2, priced at $154.05. College Board's own policy confirms non-CAS TI-Nspire models are SAT-approved, and the package includes a 4-year student software license. That is a higher price than the TI-84 Plus CE and a narrower approval statement — SAT only, with no ACT Math mention in the material.

Who should buy the TI-84 Plus CE?

High school and college students taking the SAT, the ACT, or a class that requires a graphing calculator. That is the buyer this model is built for, and the exam-approval status is the reason to choose it over a cheaper scientific calculator.

If the priority is the lowest price among approved graphing calculators, the Casio fx-9750GIII is the cheaper option at $69.29 on sale. If the priority is a software license bundled with the hardware, the TI-Nspire CX II (Non-CAS) includes a 4-year student license at $154.05. For a student who wants the TI-84 Plus CE specifically, the exam approval is confirmed, the color display and USB connectivity are on TI's own page, and the rechargeable battery is rated to last about a month per charge under typical use.