Microphone/Headphone / DockSim Card Slot | Microphone/Headphone / Modem / FireWire / Dock | قلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-C | Dock/ Headphone/microphone combo jackSim Card SlotUSB Type-C Thunderbolt |