MINI PCIE to M.2 A+EKEY network adapter WiFi extension cable, for use with mini PCIE network adapters to M.2 E-KEY network adapters. Please ensure that this adapter card only supports PCIe protocol M.2 WiFi slots and does not support CNVI protocol WiFi network cards. This adapter card does not support any 3G/4G/5G modules, nor any protocol-compatible SSDs, accelerator cards, encryption cards, etc.; it only supports M.2 WiFi wireless network cards with E key! NOTE: If your machine's original M.2 WiFi interface is used for CNVI protocol network cards/hard drives or 3G/4G/5G modules, it will definitely not be recognized! Just because the interface is the same doesn't mean it will work! Color: Black Material: PCB Package Contents: 1 * MINI PCIE to M.2 A+EKEY Network adapter 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.