Network cards with MINI PCIE slots, desktops, small hosts, industrial control boards, and all-in-one machines can be used.Bluetooth 4.0 is backward compatible with 3.0 2.0, etc.Wireless Standards: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n, IEEE 802.11acSupport Protocol: 802.11ACInterface:MINI PCIEModel: 7260AC 7260HMWWireless:802.11AC //g/ac2.4G & 300Mbps5G & 867GbpsBluetooth: 4.0 Bluetooth backward compatible with 3.0 2.0 etc.Interface:MINI PCIEMaterial:PCBColor: greenPackage Contents:1 x Network Card1 x ScrewdriverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.