D/Port 310-7704 HD062 PR01X GH074 Advanced Port Replicator dock for Select Dell Latitude D-Family Laptops / Precision Mobile WorkStation.The D/Port Replicator is compatible with the Dell Latitude D400, D410, D420, D500, D510, D600, D610, D620, D630, D800, D810, D820 and Precision M60, M90, M4300, M6300 and XPS 1710 laptopsMaximize your workspace while expanding your desktop with the Dell D/Port Advanced Port Replicator. It provides convenient cable management and alleviates the need to reconnect peripherals each time you return to your desk. One simple connection provides access to multiple expansion ports — VGA, DVI, S-Video, Parallel, Serial, PS/2 (x2), Headphone, S/PDIF, USB 2.0 (x4), RJ-11, RJ-45 and D/Bay connector for utilizing external media modules. In addition, you get workspace flexibility and viewing expandability with flat panel and dual-display support. This product has been tested and validated on Dell systems to ensure it will work with your computer. It is supported by Dell Technical Support when used with a Dell system. This product includes following parts: D/Port Replicator, 90 Watts AC Adapter.Manufacturer Part# : PR01X, GH074, HD062Dell Part# : 310-7704Alt. Part # : 2U444 02U444 P8129 0P8129 1W341 01W341 1W342 01W342 2T219 02T219 P7928 0P7928 HD062 0HD062 GH051 0GH051Compatibility: D/Port Replicator is compatible with the Dell Latitude D400, D410, D420, D500, D510, D600, D610, D620, D630, D800, D810, D820 and Precision M60, M90, M4300, M6300 and XPS 1710 laptops