Reinventing USB flash drives to be more than just a storage device, PQI's Traveling Disk U173 unique gliding case design is lid-less and can be used as a key chain. It provide users with 1GB/2GB/4GB/8GB of storage capacity and treated with sandblast and polished surface, the combination of blue / black or silver / white gives it a simple and elegant look.

Compatible with U173 is PQI’s own researched and developed Ur-Smart mobile management software. There are ten functions in Ur-Smart and some of its featured functions are customizable user interface, outlook synchronization and PC-Lock. PQI Traveling Disk U173 measures
44.5 x 19.0 x 11.0 mm and weigh 10.0g ± 0.5g.