. . "The HP 2640A and other HP 264X models were block-mode \"smart\" and intelligent ASCII standard serial terminals produced by Hewlett-Packard using the Intel 8008 and 8080 microprocessors."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "1607215"^^ . . . . . . . . . . "The HP 2640A and other HP 264X models were block-mode \"smart\" and intelligent ASCII standard serial terminals produced by Hewlett-Packard using the Intel 8008 and 8080 microprocessors."@en . . "1114238834"^^ . . . . . . . . . . . . . . . . . . . . . . . . "HP 2640"@en . . . . "23322"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . .