Wzxksoac Expansion Adapter Card M2 WIFI KEY A/ETo Usb Adapter Card Laptop Motherboard Ngff to Dual Port USB2.0 Expansion Card B

3. This product is a desktop PCI-E expansion card, which requires a free M2 WIFI KEY A/E slot on the motherboard before it can be installed and used. 4. Suitable for motherboards or with M2 WIFI KEY A/E interface 2. M2 to USB only supports the M2 slot with Bluetooth interface, usually the KEY-A interface. The CNIV interface of KEY-E cannot be used, and KEY-M and KEY-B cannot be used. (The above is only for M.2 to USB series products) 1. MSATA and Mini PCI-E slots have the same appearance. Before taking a photo, please confirm whether your motherboard has a MINI PCI-E slot (usually for a wireless network card). This product is only suitable for Mini PCIE interface applications, other interfaces are ! (The above is only for MINI PCI-E to USB products) 5. There are several kinds of MINIPCIE fixing screws that come with computers. The size of the screws that come with each model is different. Since the seller doesn't know what size screws your computer uses, only the most commonly used size screws are used.