1.Compatible for PCIE-1X, PCIE-4X, PCIE-8X, PCIE-16X Solt 2.Support Windows XP/Vista/7/8/10, Linux, Mac OS. (It depends on the wifi card which you insert). 3.Compatible with NGFF M2 WiFi Adapter, Such as AX200, 9260ac, 8260ac, 7265ac, 7260ac, BCM94350ZAE, 8265ac, 3160ac, Qualcomm Atheros QCNFA344,1535ac... Name: NIC adapter NGFF M.2 Wireless wifi Card convert to PCI-E 1X 4X 8X 16X Desktop Bluetooth Converter Material:plastic colour:White + Black Package Contents: 1 x Board 2 x Connecting line 1 x Adapter board 1 x shielding cover 1 set x screw 1 x Bluetooth cable 2 x antenna Only the above package content, other products are not included. Note: Light shooting 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.