Amazon has a great deal on the Texas Instruments Graphing Calculator with Touchpad for only $57.50 ( a $149 Value). This calculator has a touchpad that acts like a mouse and will be more versatile in using for graphing, geometry, algebra, numeric and more. It also has great reviews and would be perfect for back to school.
This will ship for Free with Super Saver Shipping with orders of $25 or more. You can upgrade your membership to Amazon Prime and get Free 2-Day Shipping.
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