Lighten your backpack with this TI-84 Plus CE graphing calculator. It's 30 percent lighter and thinner than earlier models, and it lets you work day and night with the enhanced backlit color screen and rechargeable battery. This TI-84 Plus CE graphing calculator is approved for use on most exams, including the PSAT, SAT, ACT, Praxis tests and AP exams.

Texas Instruments - TI-84 Plus CE Graphing Calculator - Radical Red

$149.99

Lighten your backpack with this TI-84 Plus CE graphing calculator. It's 30 percent lighter and thinner than earlier models, and it lets you work day and night with the enhanced backlit color screen and rechargeable battery. This TI-84 Plus CE graphing calculator is approved for use on most exams, including the PSAT, SAT, ACT, Praxis tests and AP exams.