Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator

Built-in USB port, 9x the memory and 2.5x the speed of the TI-83 Plus
High-resolution, 8-line display includes horizontal and vertical Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator The latest and greatest for high school students. An enhanced version of the TI-83 Plus, the nation's best-selling high school graphing calculator, the TI-84 Plus Silver Edition offers a built-in USB port, 9x the memory and 2.5x the speed of the TI-83 Plus. Already preloaded are 30 software Apps, including Cabri More »