Headphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-Cقلم لمسیشارژر اورجینال تایپ سی | Docking StationHeadphone/microphone combo jackButtons for volume up and downSim Card Slot | | Dock/ Headphone/microphone combo jackSim Card SlotUSB Type-C Thunderbolt |