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