The SKU-055-03 from Amfeltec is a MiniPCI Express Riser that is designed to extend the MiniPCI Express Bus of a motherboard. This riser set includes one MiniPCI Express adapter board, a Half-height MiniPCI Express host board and a 304mm (12") PCI Express Flat cable.The Target MiniPCIe board is powered from the host board or an external 3.3V power supply.