Description
The second version of the TI-1100+ repeats the keyboard design of the TI-503+ and TI-507+ but added a flexible lid to cover the calculator when not in use.
Texas Instruments TI-1100+
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- Contact: Aaron C. Sylvan,
Board Chair - Address: IT History Society
534 Third Avenue
Suite 1248
Brooklyn, NY 11215 - Email: info@ithistory.org
