Microphone/Headphone / Modem / FireWire / Dock | USB Type-Cقلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad | Microphone/Headphone / DockSim Card SlotUSB Type-C | سیستم تشخیص چهرهMicrophone/Headphone / DockUSB Type-C ThunderboltSecurity lock |