Choose the best!

<p>-Hewlett-Packard HP-39GS Graphing Calculator
-Casio Graphing Calculator FX-9750GII
-Texas Instruments TI-84 Plus Silver Edition Calculator</p>

<p>Texas Instruments TI-84 Plus Silver Edition Calculator</p>

<p>Texas Instruments TI-84 Plus Silver Edition Calculator</p>

<p>I’ve only ever used the TI, and I love it.</p>