*WARNING* This model has specific compatibility needs. Please verify or the PC will NOT recognize the WiFi card. If unsure, see AC 9260. NOT a WiFi adapter for desktop PCs. Antenna/screw not included Robust Security: Supports WPA-PSK/PWA 2-PSK/WPA 2/WEP, making it a secure internal computer networking cards for laptops. Designed to provide gigabit speeds for enhanced browsing & gaming WiFi. High-Speed Wireless Connectivity: Achieve up to 433Mbps with Dual Band 802.11ac and advanced Bluetooth 5.1 Support featuring enhanced speed and coverage, ideal WiFi and Bluetooth adapter for PC. Compatibility: Requires 8th-9th Gen Intel CPU *NO AMD*, Linux or Windows 10/11 64-bit and M.2 CNVio (NOT CNVio2) interface with Key E. NOTE: this is *NOT* the same as regular M.2 PCIe WiFi card slots. Note: this product has been discontinued by the manufacturer and limited stocks are available and recommended ONLY as replacement for systems already using this model.