Features: 1.Made of high quality materials for durability. 2.Support hot plug, plug and play. 3.No need extra power adapter and any drivers. 4.Interface type: Key A M.2 NGFF to PCI?e. 5.Support for Windows 2000, XP, Vista 32/64 / Windows 7 / Windows 8 / Windows 10 or Linux systems. specification: Made of high quality materials for durability. Support hot plug, plug and play. No need extra power adapter and any drivers. Interface type: Key A M.2 NGFF to PCI-e. Support for Windows 2000, XP, Vista 32/64 / Windows 7 / Windows 8 / Windows 10 or Linux systems. : System Requirement: 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 * 3cm / 2 * 1.2in Package Iist: 1 * M.2 NGFF to PCI-E Adapter Card 1 * Screw Note: Only support KEY A or KEY A+E to PCI-E (The single Key E interface cann't be used), compatible with Wireless Wifi BT card, not fit 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.