Interface type: M.2 / NGFF Key E A to Mini PCI-E Feature: Include 4 antenna interface, interface, that don't need to replace the antennas No need extra power adapter and any drivers Supports and Designed for: Mini PCI-E slot Note:Only support KEY A+E to PCI-E(The single Key E interface 't be used),compatible with Wireless Wifi Bluetooth card, Such as AX200, 9260, 8265, 8260 and BCM94352Z, DW1560 NGFF(M.2) Wireless card, . Not fit for 9560, AX201, SSD, 3G/4G module. Note:due to different production batches, the printed characters are different, which does not affect the use. Colour:Black Material:Metal+Plastic Package Contents: 1 * Adapter Card Only 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.