Headphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-Cقلم لمسیشارژر اورجینال تایپ سی | Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lockسیستم تشخیص چهره | | Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lock |