L-4D

"With all due respect, my lord, I do only have four hands, and far more than four Novices."

- L-4D, to Tariun Sakaros

L-4D was a librarian droid assigned to the Order of Keltrayu's training area, the Citadel. She lived in the library attached to the Citadel's dormitories, and assisted Novices in conducting academic or personal research, as well as helping them complete their homework. Basic-speaking Novices of the Order nicknamed her "Elf" and "Forty".

Built similar to a protocol droid, though featuring four arms instead of two, L-4D was installed in the Citadel shortly after its construction in 103 ABY. Never given a memory wipe, L-4D gradually developed a distinctly beleaguered personality, regularly complaining to Tariun Sakaros and other instructors of the Order about her heavy workload, as she was the only librarian droid for over a hundred Novices by 141 ABY.