Texas Instruments launches the TI-Npire with Touchpad, a advanced graphing calculator with an easy-glide Touchpad that makes the unit operates like a computer with a mouse. It alo includes a new Scrathcpad on the home screen for you to quickly perform calculations and graphs without saving your work.
The TI-Npire comes with a snap-on TI-84 Plus Keypad to offer you all features of the TI-84 Plus as you snap it on.
