A small, light craft designed to zip quickly through a star system from one hyperpath node to another. Originally designed as a scout craft that would quickly scan a system's worlds, it was quickly adopted by the civilian market as a courier vessel. While it has barely enough internal space for a pilot and their supplies, the computers designed for planetary data analysis can store a star system's worth of email.
Another example starship for my upcoming Stardrives supplement for Starfinder, illustrated by :iconMarcusStarkiller: