These small droids were very widespread during their prime, the common denominator "Utility droid" was actually used for many different models that varied widely in form and function. Some of them, particularly the Duwani Mechanicals models, were at times referred as "Astromech droids"
Others performed more menial tasks such as janitorial duties and waste disposal.
They were equipped either with wheeled legs or small repulsorlift generators for movement.
- Star Wars: Knights of the Old Republic (First appearance)
- Star Wars: Knights of the Old Republic II: The Sith Lords
- The Old Republic: Smuggler's Vanguard
- Star Wars: The Old Republic: Deceived
- Episode I Adventures 8: Trouble on Tatooine (First mentioned)
- Death Star (Mentioned only)
- Star Wars Missions 13: Prisoner of the Nikto Pirates (as cleaning droid)
- "Dead End Drop"—Shadows of the Empire Sourcebook (as cleaning droid)
- A Forest Apart (as cleaning droid)
- Sacrifice (as cleaning droid)
- Omen (as cleaning droid)
- X-Wing: Mercy Kill (as cleaning droid)
- Crucible (as cleaning droid)