TI fits the TI-84 Plus CE with a micro-USB port a and power comes from a rechargeable lithium-polymer battery. That battery promises up to a month of regular use per charge.

TI-84 Plus CE graphing calculator is 30 percent thinner, 30 percent lighter and has six times more memory than the TI-84 Plus. Buyers also can customize it from a variety of colors, such as silver ...

Hoping to make some heads turn in math class next school year? This gold-hued, iPhone-matching TI-84 Plus CE graphing calculator is for you!

The best graphing calculator is the TI-84 Plus from Texas Instruments. The best scientific calculator is the HP 35s Scientific Calculator. Sharp EL-1197PIII is the best calculator for printing. Do you ...

Texas Instruments graphing calculators, such as the TI-84 Plus CE, bring more to the table in terms of their display, design and accessibility.

Texas Instruments released the graphing calculator in 2004, and continues to sell it today. The base model still has 480 kilobytes of ROM and 24 kilobytes of RAM.