The title of this article is conjectural.

Although this article is based on official information from the Star Wars Legends continuity, the actual name of this subject is pure conjecture.

B1 electrostaff droids were Separatist Droid Army units who often appeared with Trandoshan scavengers. They seemed to be a variant from a B1 battle droid, as they are stronger and more agile. They carried electrostaffs and could knock down an opponent with a single blow and going as far as engaging force-sensitives who carried lightsabers.