1. This product only supports A+E key and E key M.2 NGFF PCIE protocol wireless network card type wireless module. 2. Some M.2 NGFF wireless network cards only support (such as 9260AC, 9260NGW only support win 10 system). Some M.2 NGFF wireless network cards do not support AMD motherboards (e.g. 9560AC, 9260AC do not support AMD motherboards) 3. For / and computers have whitelist restrictions, not all M.2 NGFF wireless network cards can be used, before buying wireless network cards and wireless network card sellers dig clear! Another thing to note is that M.2 NGFF wireless modules removed from for , and computers may not be compatible if installed on other . 4. The adapter card does not require any drivers. You need to install the driver for your own wireless network card module, the wireless network card module has no driver or the driver installation error does not work properly! 5. The riser card only changes the interface form of the wireless module and does not change any performance of the module. Color: black Material: plastic Package Contents: 1 * NGFF M-key to A+E Key Slot Adapter Card (m.2 wifi card is not included) 1 * Cable Only the above package content, other products are not included. Note: Light reflection and different screens may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.