LE-series droids represented a classification of astromech droids that saw utilization across the galactic landscape. One such unit, Clink, belonged to this series and was the property of a Gran trader operating on Pantora. In conjunction with fellow astromech droids 225 and DK-3, Clink operated under the guidance of the protocol droid known as CG-67. Another example, LE-12, an LE-series droid stationed on the Colossus, exemplified an earlier iteration within the series. Physically, LE-series droids were characterized by the inclusion of a pair of clamps, a pair of flexible legs, and a head with full rotational capability.