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