It used with pci-e modules, like mc8790, mc8790v, mc5725, mc8781, mc8775, mc8785 and so on. sim card adapter for standard mini pci-e module It used with PCI-E modules, like mc8790, mc8790v, mc5725, mc8781, mc8775, mc8785 and so on. High quality sim card adapter for standard mini pci-e module