The first variant of the Mouse Droid is made out of nine parts, seven black, and two medium stone grey. It has four wheels and each end has a downward slope. The second variant of this minifigure had dark stone grey pieces instead of medium stone.
MSE Droids were employed on Imperial and Republic ships and space stations to guide troops and ferry data around the massive mazes of corridors and spy on high-ranking officials including Grand Moff Tarkin. Their size and shape, quick movements and squeaky sounds - all intended to make them unobtrusive onboard busy vessels - quickly earned them the nickname "Mouse Droid." The droids were given one task at a time - as their intelligence levels were low - but once on their task, they would do nothing else.
- 6211 Imperial Star Destroyer
- 7958 Star Wars Advent Calendar
- 10188 Death Star
- 75055 Imperial Star Destroyer
- 75251 Darth Vader's Castle
- 912057 R2-D2 and MSE-6
- 75229 Death Star Escape
Other Physical Appearances
Video Game Appearances
- LEGO Star Wars II: The Original Trilogy (only playable in the Nintendo DS and Game Boy Advance versions)
- LEGO Star Wars: The Complete Saga (Extra toggle)
- LEGO Star Wars III: The Clone Wars (Extra toggle)