Pcie riser: compliant with USB interface universal host controller specification revision 11, backward compatible with USB specification 11, PCIe Extender; Pci-e adapter card: expanding USB 20 ports with pci-express slot on your computer, PCIE USB Extender; Pci-e riser: support pci bus, plug and play, no need for installing driver yourself, PCI-E Extender Card; Computer supply: compatible with USB 20 specification, backward compatible for USB 11, PCI-E Extender; Pcie extension adapter: support plug and play, no need to install driver yourself, very convenient to use, PCI-E Card Adapter
What's in the box
1 x Computer Interface Cards & Adapters
