Multi-Band WiFi 5/6/6e/7 Support: Boost performance across 2.4GHz, 5GHz & 6GHz bands with this compact yet powerful internal antenna. 1st Generation U.FL (Compatible with Mini PCIe) Connector: Designed for Mini PCIe (not M.2) wireless adapters, routers, and desktop motherboards. PC & Laptop Ready: Perfect internal upgrade for desktop PC builds, gaming laptops, and SFF cases where external antennas are not ideal. Flexible Cable with Adhesive Backing: Each antenna uses RF1.13 cable for discreet internal installation with included double-sided mounting tape. Pack of 2 for MIMO or Bluetooth: Use one antenna for WiFi and one for Bluetooth on combo cards or dual-antenna MIMO setups; great for AX200 WiFi cards or any WiFi card antenna upgrade.