Security Lock slotHeadphone/microphone combo jackUSB Type-CSD card reader | Headphone/microphone combo jack | Microphone/Headphone / DockSim Card SlotUSB Type-C | USB Type-Cقلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad |