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Presentation Overhead Calculators

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Make math and scientific problems easier to understand. Place the calculators on the screen of your overhead projector and your students can follow as you press the keyboard and perform various functions.

Models are listed by the companion Texas Instruments calculator type. All calculators are solar powered, come in leatherette carrying cases, and have one year warranties.



Item # Description Unit Availability Price Quantity
470013-016 Calculator, Overhead, Basic, Educator Scientific (matches TI-108 calucaltor)
Each Retrieving
470046-534 Calculator, TI-15 Overhead Calculator, The Educator, Stokes
Each Retrieving


Item # Description Unit Availability Price Quantity
470047-142 Calculator, Overhead, TI-34II
Each Retrieving


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