Accession Number: 1992.9
Description: The talking calculator can perform six mathematical functions: addition, subtraction, multiplication, division, percentages, and square roots. Features include an independent memory key, a memory swap, a sign change key, and a floating decimal point. All keys have highly visual notations for students with low vision. The calculator's 24-word vocabulary is produced by solid state electronics. Calculator is blue plastic with black function keys. "APH Student Speech +" is printed next to display window. On reverse: serial no. S1D 002827; 1977 Telesensory Systems, Inc.
Date Made: 1977
Place of Origin: Palo Alto, CA ; Louisville, KY
Collection: APH Collection
History/Provenance: APH Collection
Credit Line: APH Collection, 1992.90
Subjects: Assistive technology Calculators
Dimension Notes: 28 x 18 x 11.5 cm.
Made: Telesensory Systems, Inc. ; American Printing House for the Blind
Material: Plastic (exterior)
Updated: 07/23/2015
