Features: 1.M.2 card supporting USB interface (Socket 2 SSIC-base WWAN), such as 2G GSM, GPRS, 3G, CDMA, (M.2) Key B USB adapter card is designed for desktop/laptop. Convert the wireless M.2 card module to a USB port. 2.M.2 card (Socket 2 SSIC-base WWAN) supporting USB interface, such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, mini card inserted into desktop or Laptops, such as for Huawei MU736 / ME936 / ME906V, Sierra Wireless Airprime EM7305 and other modules. 3.When using, firstly use the M.2 card module (Socket 2 SSIC-base WWAN) such as GSM, HSPA (3.5G), GPS, LTE card to the riser adapter, and then insert the card into the USB port of the computer. 4.Easy to install, no need to install the driver, but make sure that the M.2 card module has installed the software driver. 5.Supports 30 x 42 type (M.2) Key B cards. 6.Support 6-bit / 8-bit SIM card connector. 7.No external power supply is required; Support hot swap. 8.Support any operating system, such as for Windows, for WinCE, for Linux, for iMAC, etc. specification:Condition: 100% Brand New Item Type: Adapter Card Material: ABS Color: Black PackageList:1 x Adapter Card1 x Screwdriver1 x Screw Pack NoteThis product is suitable for 4G modules and is simply listed for you: Fit for HUAWEI MU736/ME936/ ME906V, ME906C, ME906E, ME906J, Sierra Wireless Airprime EM7305 EM7345 EM7355 EM7430 and other NGFF interface communication modules.