Features: brand new and high quality This adapter does not include NGFF(for M.2) module and SIM Card. The NGFF(for M.2) for Key B to USB 2.0 adapter is designed for desktop/laptop PCs that convert wireless for M.2 card to USB port. You can insert your for M.2 card (Socket 2 SSIC-base WWAN) such as GSM, HSPA(3.5G), GPS, LTE cards to this adapter then plug to USB port. Easy installation & no driver required, but make sure you have installed the software drivers for your for M.2 card.It supports 30x42 type NGFF(for M.2) for Key B card and SIM 6pin/8pin card connector. Supports any OS, like for WindowsXP/Win7/Win8/Win8.1/Win10, for WinCE, for Linux & for iMAC, etc. Specifications: Type: NGFF for M.2 to USB 2.0 Adapter Material: ABS Color:black Size: approx. 89x45x18mm/3.50x1.77x0.71in Package Includes: 1 x NGFF for M.2 to USB 2.0 Adapter 1 x USB 2.0 Cable 2 x Antennas 1 x Screwdriver 2 x M2 Screws (Others Not Included) note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.