ITEM NAME:NGFF(M.2) Key B Module to USB Adapter With SIM card Slot for LTE/4G Module Description: This adapter converts a wireless M.2 card (or module) to a USB port and is designed for desktop/laptop computers. You can insert an M.2 card or module (Socket 2 SSIC-base WWAN) such as 2G GSM, GPRS, 3G,CDMA, WLAN,WWLAN, HSPA MODEM , GPS, 4G WiMAX, LTE etc. into this adapter, and then plug the adapter into the USB port. Easy to install, no need to install drivers, but make sure that your M.2 card or module has software drivers installed. Supports 30*42 type NGFF (M.2) KEY B cards or modules. Supports SIM 6-pin / 8-pin SIM card connectors. No external power supply is required, and hot swap is supported. Support any operating system, such as WindowsXP/Win7/Win8/Win8.1/Win10, WinCE, Linux & iMAC, etc. Specification: Name: NGFF (M.2) KEY B to USB adapter board with SIM card slot, with housing, with antenna, 3G 4G LTE module adapter board, test board, development board Applicable to 4G modules, simply listed for everyone: HUAWEI MU736/ME936/ ME906V, ME906C, ME906E, ME906J, Sierra Wireless Airprime EM7305 EM7345 EM7355 EM7430, etc. NGFF interface module Size: 90mm*45mm*20mm Package Includes: 1Pcs NGFF to USB Port Adapter Case Note: NGFF (M.2) module and SIM card is not included SKU: FUZ0029394463021511.Supports 30 42 type NGFF (M.2) KEY B cards or modules. NGFF interface module. 1Pcs NGFF to USB Port Adapter Case. NGFF (M.2) module and SIM card is not included. Supports SIM 6-pin / 8-pin SIM card connectors.