Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lock | Microphone/Headphone / DockUSB Type-C ThunderboltSecurity lockسیستم تشخیص چهره | Headphone/microphone combo jackUSB Type-C (USB Power Delivery, DisplayPort) | Headphone/microphone combo jackKensington security slotUSB Type-C ThunderboltSD card reader |