Genuine Dell Inspiron Duo WMFD4 Audio Charging Docking Station Platform Pedestal Base, Compatible Dell Part/Model Numbers: FCFGJ, 331-1339, Transforms The Inspiron Duo Into An Alarm Clock or Digital Picture Frame, Charges The System When Not In Use, JBL Designed and Certified 7 Watt Stereo Speakers With Built-In Subwoofer For use with the Dell Inspiron Duo ONLY!!, 1 x docking / port replicator, 2 x USB 2.0 1 x 10/100 Ethernet RJ-45 port, 7-in-1 Media Card Reader 1/8" Stereo Audio Connection, Volume Control, JBL designed and certified 7 Watt Stereo Speakers with Subwoofer Charges the system when not in use, Transforms the Inspiron Duo to an alarm clock or digital picture frame Part Number: WMFD4, Model Number: K08A