Sim Card SlotDocking StationHeadphone/microphone combo jackButtons for volume up and down | سیستم تشخیص چهرهMicrophone/Headphone / DockUSB Type-C ThunderboltSecurity lock | SD card readerHeadphone/microphone combo jackKensington security slotUSB Type-C Thunderbolt | Microphone/Headphone / Dock |