Description: new and Features: The PCI-E for M.2 card passive adapter is designed for wireless application on desktop PCs that convert half-size mini card to USB 9pin header or standard PCI-Express 1x slot. You can insert your USB type for M.2 card to this adapter then plug to USB 9pin header port through USB cable. Or insert your PCI-E type for M.2 card into this adapter then insert to PCI-E 1x connector. WiFi Bluetooth-compatible combo card such as dual band wireless-AC 7260/7265/8260ac can be used for supporting both WiFi by PCI-E and Bluetooth-compatible by USB at the same for time. Low profile height PCI Express1x add-in card standard height by bundled bracket. Support PCI-E Mini Card: IEEE WLAN802.11a/b/g/n, 802.11d, 802.11e, 802.11i, 802.11h, 802.11ac Transparent to operating systems and does not require any software drivers. Notice: The WIFI card need the software drivers. This product does not include a WIFI card. Specification: Material: Plastic,Metal Color: As picture shown Length:app. 120mm / 4.72in Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm 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 Wireless Card to PCI for express Adapter 1 x Iron baffle 1 x The Shield cover 1 x USB Cable (4pin to 4Pin) 1 x Screw kit 2 x Dual Band Antenna(other accessories demo in the picture is not included.)