- CPT Word Processors
CPT (Cassette Power Typing) was started in 1971 by
Dean Scheff in Minneapolis,Minnesota .CPT started off by offering a cassette memory accessory for the
IBM Selectric Typewriter.Their major competition in the space was
Wang andXerox .Models:
* 4200 SeriesTheir first dedicated word processor was the CPT 4200 available in 1972 with twin cassette drives. This system retailed for $5000.
* 6000 series
* 8000 series
* 9000 series
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