Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lock | Headphone/microphone combo jack | Headphone/microphone combo jackSim Card SlotUSB Type-C | شارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-Cقلم لمسی |