In the ruthlessly competitive world of technology, where companies rush the latest gadget to market and slash prices to stay competitive, the TI-84 Plus is an anomaly. Texas Instruments released the ...

If you took math classes in high school or college that required a graphing calculator, you probably worked using a TI model of some sort. One of the most popular calculator lines that TI offers is ...

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, hot pink and blue. TI created its ...