Dock/ Headphone/microphone combo jack | Buttons for volume up and downSim Card Slotقلم لمسیصفحه لمسی ۳۶۰ درجهDocking StationHeadphone/microphone combo jack | USB Type-C ThunderboltSmartCard readerHeadphone/microphone combo jackKensington security slot | USB Type-C ThunderboltDock/ Headphone/microphone combo jackSim Card Slot |