Headphone/microphone combo jackUSB Type-CTPM 2.0 | Headphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-Cقلم لمسیشارژر اورجینال تایپ سی | Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lock | Microphone/Headphone / DockSim Card SlotUSB Type-C |