Tommy Edison Experience How A Blind Person Uses A Calculator by tommyedison July 10, 2012 July 10, 2012 137 Tommy Edison, who has been blind since birth, shows us the talking calculator he used in high school. (Sharp Voice Synthesized Calculator ELSI MATE EL-620) You May Also Like Shorts & Reels – July 2024 July 1, 2024 Shorts & Reels – June 2024 June 1, 2024 Shorts & Reels – May 2024 May 2, 2024 Shorts & Reels – April 2024 April 1, 2024 Shorts & Reels – March 2024 March 2, 2024 Shorts & Reels – February 2024 February 11, 2024