Dual Band Wireless- AC 8260 8260AC NGFF Wifi Card USE FOR Intel 8260 AC AC8260 8260NGW M.2 NGFF 2.4/5GHz Bluetooth 4.2 Wireless WiFi Card 867 Mbps Operating Systems: Only work on Microsoft Windows 7 Windows 8 Windows 10 DO NOT USE FOR LENOVO / IBM / THINKPAD DO NOT USE FOR AMD CPU, ONLY USE FOR INTEL CPU DO NOT USE FOR HALF MINI PCI-E INTERFACE, ONLY FOR NGFF INTERFACE, Spees(Max): 867Mbps Important Notice: Please must check and confirm your computer's motherboard whether open USB bus before purchase, because this card is going Bluetooth USB bus, if the motherboard does not open the USB bus, then it's unable to use Bluetooth function, also in the device manager cannot identify the new USB Bluetooth hardware.