Welcome to the shop! 1、Crafted from high-quality materials for lasting durability. 2、Supports hot plugging for seamless plug-and-play functionality. 3、No extra power or drivers needed – it's ready to go! 4、Interface Type: Key A M.2 NGFF to PCI-e. 5、Compatible with Windows 2000, XP, Vista 32/64 / Windows 7 / Windows 8 / Windows 10 or Linux systems. Features: * Made from premium materials for enhanced durability. * Enjoy hassle-free connectivity with hot plug and play support. * No need for external power or drivers. * Interface Type: Key A M.2 NGFF to PCI-e. * Broad compatibility: Works with Windows 2000, XP, Vista 32/64 / Windows 7 / Windows 8 / Windows 10 or Linux. Specification: System Requirements: Interface Standard: Mini PCI-E slot Support System: for Windows 2000, XP, Vista 32/64 / Windows 7 / Windows 8 / Windows 10 or Linux Size: Approx. 5.1 * 3 cm / 2 * 1.2 inches Package List: 1 * M.2 NGFF to PCI-E Adapter Card 1 * Screw Please Note: Only supports KEY A or KEY A+E to PCI-E (Single Key E interface cannot be used), compatible with Wireless Wifi BT card, not suitable for SSD, 3G/4G module. Supported Network Cards: For example: 8260AC 7260AC 7265AC 3165AC 3160AC 17265AC 8260AC 82650AC DW1560Z BCM94350Z BCM94352Z, etc. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.