HP HP Essential USB 2.0 Port Replicator HSTNN-G01X 509781-001 573335-001

HP port replicator model HSTNN-G01X, part numbers 509781-001 and 573335-001. Tested working and fully functional. Includes the dock, HP AC adapter, and USB cable shown. Pre-owned with light surface scuffs and small marks from normal use. I've got plenty more for sale — check out my other listings, updated weekly. Buying multiple items? I can bundle them to cut down on shipping costs and get you a better deal.