Hewlett Packard HP-9830A

Historia

The HP 9800 is a family of what were initially called programmable calculators and later desktop computers that were made by Hewlett-Packard, replacing their first HP 9100 calculator. It is also named 98 line. The 9830 and its successors were true computers in the modern sense of the term, complete with a powerful BASIC language interpreter. Introduced in 1972, was the top of the 9800 line, with the addition of a BASIC interpreter in read-only memory (ROM). HP itself referred to it as a calculator.