Welcome to the store! 1. Compatible with Bluetooth + Wi-Fi wireless network cards, also supports AC network cards. 2. No need to select network cards or motherboard, adapter card requires no driver. 3. This product is compatible with PCIE‑1X, PCIE‑4X, PCIE‑8X, PCIE‑16X. 4. Compatible with Mini PCI‑E Wi-Fi adapter, such as 8260AC, 7265AC, 7260AC, etc., does not support Lenovo Wi-Fi adapter. 5. Compact size, lightweight for easy carrying and storage, comfortable to use with excellent performance. Product type: Adapter card Connection interface: PCI Express X1, X4, X8, X16 Streaming: 2 x 2 For Bluetooth: Support Operating system: For Windows 7/Windows 8/Windows 10 (WinXP/Vista/Linux not supported) Suitable for: 7260AC BCM94352HMB 5100AGN BCM943228 DW1510 N1202, etc. Note: 1. Allow 1-3mm error due to manual measurement. Please ensure you have no objection before placing an order. 2. Due to differences in display colors across devices, the actual product color may differ slightly from the image. Thank you!