1. This adapter does not include NGFF(M.2) module and . The NGFF(M.2) Key B to USB adapter is designed for desktop/laptop computers that convert wireless M.2 card to USB port. 2. You can insert your M.2 card (Socket 2 SSIC-based WWAN) such as 4G LTE card into this adapter and then connect to the USB port. 3. Supports USB interface for M.2 cards (Socket 2 SSIC-based WWAN) such as 3G, 4G LTE, Mini Card to desktop/laptop, such as for MU736/ME936/ME906V, ME906E, ME906J Wireless Airprime EM7305 EM7345. 4. Easy installation and no driver required, but make sure you have installed the software drivers for your M.2 card. 5. Supports 30 x 42 type NGFF(M.2) Key B card; Supports SIM 6pin/8pin card connector. No extra power required; Supports Plug & Play and Hot-Swapping; Supports all operating systems, such as WindowsXP/Win7/Win8/Win8.1/Win10, WinCE, Linux & etc. NOTE: Due to different production batches, the appearance and accessories of the product may differ from the picture) size: 107 x 45 x 18 mm Material: metal color: black Package Contents: 1 x NGFF(M.2) to USB 2.0 Adapter 1 x USB Cable 2 x Antenna 1 x Screwdriver 1 x Screw Kit Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.