Viper probe droid

The Viper probe droid, commonly referred to as the probot or Imperial probe droid, was a deep-space exploration and reconnaissance probe droid produced by Arakyd Industries. The Viper model was based on the success of Galalloy Industries' early probe droids. The design of the probot also relied heavily on the work of Viper Sensor Intelligence Systems, a corporation acquired by Arakyd during the Clone Wars. Though they were used almost exclusively by the military, they were considered class two exploration droids.