Communications droid
A CZ-series droid
A comms droid, which is also known as a communications droid, was a specialized droid designed for communication tasks. These droids were quite expensive and possessed the capability to both transmit and receive messages. It included the ability to levitate, and it came equipped with an internal chronometer. Examples of these droids are the ET-74 communications droid as well as the CZ-series communications/business droid. Certain individuals who owned RX-Series pilot droids modified them to function as communications droids.
Soerrgg, who was a Hutt, had a number of commdroids for his own individual purposes.