Allytech Wireless Network Ethernet LAN Mini PCI-E Card to PCI-E PCI Express Converter Adapter Antenna WiFi 100% brand new and high quality Allows Mini PCI-E card to connect to desktop PC w/ PCI-E slot. Compliant with Mini PCI-Express standard. Compliant with Single-Lane(x1) PCI-Express specification revision 1.0a. Supports 2.5Gbps PCI-E bus with full duplex channel.