Zeno Droid Technologies (ZDT) is a small start-up droid company based in Nar Shaddaa. While ZDT has not been a huge player in the droid manufacturing industry, they still make a few products that appeal to those who know droids. ZDT is known for their droids ease of modification and repair, which makes them desirable for tinkerers.
The ZDT-06 Transport Droid is based off the original design used by the Columi species. Using the design philosophy of the BSW-97 Salvage Drone frame, the ZDT-06 Transport Droid gives more functionality to the platform than the hoverpod version of the repulsor chair. Taking advantage of the tools used by a salvage/repair droid frame, the ZDT-06 performs the role perfectly in being able to transport Columi and other diminutive species around in a practical manner, along with the tools and manipulators that allow interaction with the galaxy at large.
While this droid is a niche version of Columi Mental Hoverpod, there is an appeal to the smaller species, specifically Columi who are able to control the droid mentally, to take advantage of this iteration of a salvage droid.
Legal, although depending on what you are salvaging and where you may need special permits or licenses.
The intent of this droid is to provide a modified Columi hoverpod that is able to cart around the Columi and other diminutive species of the galaxy, but also allow them to interact with things around them as well.