1.Supports USB interface of M.2 Cards (Socket 2 SSIC-base WWAN) such as 2G GSM, GPRS, 3G,CDMA, WLAN,WWLAN, HSPA MODEM , GPS, 4G WiMAX, LTE, Mini Card to desktop/Laptop PC, such as, HUAWEI MU736/ME936/ME906V, Sierra Wireless Airprime EM7305 2. Easy installation, but make sure you have installed the software drivers for your M.2 card. 3.Support 30*42 type NGFF(M.2) Key B card 4. Support SIM 6pin/8pin card connector. 5.Supports Plug & Play and Hot-Swapping Specification: Product name: NGFF(M.2) to type C Adapter Supports any OS, like for WindowsXP/Win7/Win8/Win8.1/Win10, WinCE, Linux & iMAC etc Case dimension: 89 x 45 x 19mm(LxWxH) Colour:black Material:ABS+Metal Package Contents: 1 * NGFF(M.2) to type C Adapter 1 * USB 2.0 to type C Cable 1 * SIM Extension kit. 2 * Antenna 1 * Screw Driver 2 * M2 Screw 4 * M2.5 Screw