100% brand new and high quality Features: Compatible with hot plug, plug and play.No need for extra power adapter or driver.Interface Type: MINI PCI-E to M.2 NGFFF Key ESupport for Windows 2000, XP, for Vista 32/64 / for Windows 7 / for Windows 8 / for Windows 10, Linux.Expansion Card only, other accessories demo in the picture is not included Specification: Material: ABSTransmission rate: 1200MbpsInterface type: Mini PCI-EWorking frequency band: 2, 4G / 5G SupportAgreement: 802.11ACDimension: 51x30mm / 2.01x1.18inColor: GreenQuantity: 1 Pc Note: 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 Package includes: 1 x Mini PCI-E to M.2 NGFF key E Expansion Card