Then the story is typed on a Friden Tape Punch keyboard. The typist must type "blind:" there is no video display. The machine perforates paper tape, making one to six holes in the tape for each letter typed. A typist can correct errors only by striking a key to delete the last letter typed (the machine then punches all six holes, a code that means the previous letter is to be ignored). Typesetters who could produce clean copy on this system were miracle workers!