Features: BCM94360CS2 BCM943224PCIEBT2 Wireless Card to NGFF M.2 Key A/E Adapters. Suitable for desktop motherboards with NGFF(M.2) key A/E connectors. Supports only 2230 type M.2 key A/E connectors.Not additional power required. Not need any driver,because the adapters card doesn't carry any chip.Not chip,not such problem as driver and compatibility. The adapters card only change the interfaces form of the wireless module,but not change any performances of the module. Specifications: Material:ABS Type: For Air 11" A1465 13" A1466 Wifi Airport Card Years: 2013 2014 2015 2017 APN: BCM94360CS2 WiFi: 802.11ac Bluetooth-compatible: 4.0 Package Includes: 1x WiFi Airport Card note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.