Dell RC6 KF659 OVU400307 Pair of (2) Infrared (IR) Receiver Extensions, For Use With Microsoft Windows Media Center Edition Remote RC6 Receiver and Kits, This Is For The Pair (2) of the RC6 Receiver Extensions and DOES NOT Include the RC6 Receiver, Manuals, Remotes, or Software RC6 Infrared Receiver Extensions for Microsoft Windows Media Center RC6 Remote Receivers and Kits. Two (2) IR Receiver Extensions ONLY. This DOES NOT include manuals, remote, IR Receiver, or software for the device There are two ports on the back of an RC6 Receiver (Not Included) for these 2 IR extended receivers All receivers are guaranteed to work with RC6 Media Center remotes, but we cannot possibly test every remote with every receiver