Product name: ngff m to mini pci-e adapter with slot This equipment is particularly used for the latest m interface device download, resembling ssic-base wwan socket 2, 3g, cdma, wlan, hspa+modem, gps, 4g wimax/lte and assorted modules. Applicable modules: 3G 4G 5G DW5811e L860- L850- EM7565 MU736 ME906E ME906V ME906J EM7305 EM7355 N5321GW and so on. The product is applied to products with MINI PCIE interface, yet customers who need to use verbal exchange modules with M (NGFF) interface, completely assist the appliance of 3G 4G 5G modules, and don't support WIFI (such as WIFI) products. Color: inexperienced Material: PCB+plastic+metal Package Contents: 1 x ngff m to mini pci-e adapter Only the above package content, other merchandise aren't included. Note: Light reflection and varied displays can cause the color of the object within the picture barely diverse from the real thing. The measurement allowed error is +/- 1-3cm.