1. M.2 card supporting USB interface (Socket 2 SSIC-based WWAN), such as 2G GSM, GPRS, 3G, CDMA, (M.2) Key B USB adapter card is designed for desktop/laptop computers. Convert your wireless M.2 card module to a USB port. 2. M.2 card (Socket 2 SSIC-based 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 laptop computers, such as for Huawei MU736 / ME936 / ME906V, Sierra Wireless Airprime EM7305 and other modules. 3. When in use, first use the M.2 card module (Socket 2 SSIC-based WWAN) such as GSM, HSPA (3.5G), GPS, LTE card to riser adapter, and then insert the card into the computer's USB port. 4. Easy to install, no need to install the driver, but make sure the M.2 card module has installed the software driver. 5. Supports 30 x 42 type (M.2) Key B card. 6. Support 6-bit / 8-bit SIM card connector. 7. No external power supply required; Supports hot swap. 8. Supports all operating systems, such as for Windows, for WinCE, for Linux, for iMAC, etc. Item Type: Adapter Card Material: ABS Color: Black 1 x Adapter Card 1 x Screwdriver 1 x Screw Package