Works great and loaded with HDMI and DM in and out cards. I also have 7 extra cards you get included (5- DMC-DVI, 1- DMC-C, 1-DMCO-30). Also included is a Crestron DM POE 8 port power supply to POE power DM endpoints.The item "Crestron dm-md8x8 (Used With a DM POE Power Injector Included)" is in sale since Sunday, March 10, 2019. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Other Smart Home Electronics". The seller is "hillbillycoon" and is located in Wake Forest, North Carolina. This item can be shipped to United States.