Features: brand new and high quality About the Antennas:You need 3 antennas the connector is MHF4. NGFF for M.2 IPEX module 2,4G / 5G. Antennas: about 20 for cm / 7.8 ". Antenna connector: MHF4. BIOS: Standard / Public Version. for:It may be suitable for many branded laptops. Specifications: Model: AW-CB160H Chipset: BCM94360HMB High Speed wireless: 1300Mbps Interface: Mini PCI-e Dual Band: 2.4G / 5 Ghz Bluetooth-compatible : 4.0 Support system: for Windows 7 32/64 for Windows 8 32/64 for Windows 8.1, 32/64 for Windows 10 32/64 Type: single card, with metal for shelloptional Package Includes: 1 x AW-CB160H BCM94360HMB Wireless Card note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!