Dell docking station for sale. Like new condition! Design number is PR01X. Compatible with Dell D-series Latitude, Precision Workstation M-series, Insipirion 500m, 510m, 600m, 8500, 8600, and so on (More suitable models list right here: /Dell-PR01X-Replicator-Precision-WorkStation/dp/B0011WHFPE) Asking $20 for it, contact for even more information!