Features: brand new and high quality Model: 8260NGW Interface: NGFF for M.2. Support 802.11ac Update to 867Mbps. Dual band: 2.4 GHz, 5 GHz 22 Wi-Fi + Bluetooth-compatible 4.2 adapter. only suport laptop with I ntel CPU . It can be applied to NGFF for M.2 standard notebook or desktop interface, machines, industrial computers and other equipment. Package Includes: 1 X Wireless Card Specifications: Model: 8260NGW ac Network standard: 802.11ac Type: Wireless Interface: for M.2 / NGFF Transmission speed: up to 867Mbps Frequency band: dual band (2.4 GHz and 5 GHz) Support NGFF for M.2 2230 standard Bluetooth-compatible: 4.2 Support: Win 7 / Win 8 / Win 8.1 / Win 10 note: No retail package Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!