This computer was located inside the Pearl hatch. It had the same basic configuration as the Swan computer, with the addition of a dot-matrix printer. Locke discovered its screen to be displaying the prompt "Print log? Y/N". Upon entering "Y", the computer's printer output the log printout. ("?")
- The Swan Orientation film stated that since the Incident, all protocol had been observed, meaning that the Pearl monitored the Swan in two ways: first by watching the participants on the screens and second by using their computer to know whether or not and when they have pressed the button in the Swan.
- This was presumably the same prop as the Station 3 Computer, as evidenced by the Swan logo on the monitor.
- In keeping with the rest of the vintage Apple hardware, the printer was an Imagewriter II, first produced in 1985.