Prowler 1000
this repulsor-equipped droid was developed by Arakyd Industries for use by the Confederacy of Independent Systems in the exploration and reconnaissance of unknown locations, during the height of the Clone Wars. Known as seeker droids, each of these droids had three photoreceptors, each of which could record information in various wavelengths. Four thin arms were used for a variety of tasks. A large-aperture photoreceptor dominated the "face" of the Prowler, and was surrounded by a sensor and detection array. The Prowler 1000 eventually became the design basis for the Mark VII Inquisitor and the Viper probe droid.