The Hakko FM-204 is a "self-contained" desoldering station with all the "soldering" functionality of the FM-203 in a single-port station.
Built in vacuum pump
Temperature range 200 - 450°C (400 - 840°F)
Temperature accuracy ±5°C
Quick-change composite nozzles (N3 series)
Gun or Pencil-style desoldering handpiece
Sleep mode functionality