Headphone/microphone combo jackUSB Type-CSD card readerSecurity Lock slot | Headphone/microphone combo jack | قلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-C | Microphone/Headphone / DockSim Card SlotUSB Type-C |