Microphone/Headphone / Dock | Security lockسیستم تشخیص چهرهMicrophone/Headphone / DockUSB Type-C Thunderbolt | USB Type-C ThunderboltSmartCard readerHeadphone/microphone combo jackKensington security slot | USB Type-C ThunderboltSD card readerHeadphone/microphone combo jackKensington security slot |