SmartCard readerSD card readerHeadphone/microphone combo jackKensington security slotSim Card SlotUSB Type-C Thunderbolt | Headphone/microphone combo jackButtons for volume up and downصفحه لمسی ۳۶۰ درجه | Headphone/microphone combo jackUSB Type-C (USB Power Delivery, DisplayPort) | Microphone/Headphone / Dock |