No additional driver needed for the M.2 NGFF Key M to Mini PCI-E expansion card, streamlining setup and saving valuable time. Tailored for desktops and embedded systems, this converter transforms 3G/4G/WiFi mini cards to M.2 (NGFF) Key A/E interface, enhancing system functionality seamlessly. Supports a wide array of mini cards including WiFi modules, 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, and LTE for diverse connectivity requirements. Equipped with a SIM card connector accommodating 6-pin and 8-pin configurations, enabling easy connection without extra power supply. Compatible with Windows 10/8/7/2000 and Linux systems, offering versatile usage across different platforms for enhanced convenience. Description: Enhance your desktop computer or embedded system with the versatile expansion card. With easy installation that eliminates the need for additional drivers, this adapter ensures a seamless setup process. Simply pre-install the mini card software driver, and you're good to go, saving you valuable time and effort. Designed for desktop integration, this converter allows you to convert 3G/4G/WiFi mini cards to the M.2 (NGFF) Key A/E interface, providing a comprehensive solution for enhancing system functionality. Enjoy wide compatibility with PCI-E and USB bus type mini cards, including various network cards like 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, and LTE. Equipped with a SIM card connector that supports both 6-pin and 8-pin configurations, this adapter card offers convenient connectivity without requiring an additional power supply. It also boasts cross-platform support, making it compatible with Windows 10/8/7/2000 and Linux operating systems. Upgrade your system effortlessly with this versatile and reliable adapter card. Item Name: Adapter Card Material: PCB Features: Wide Compatibility, Easy Installation, Practical Size Details: L: 11cm, W: 3cm(Approx.) Notes: 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. Package Includes: 1 x Adapter Card 1 x SIM Expansion Card Kit 1 x Screwdriver 2 x USB Cable 4 x M2 Screws