Dock/ Headphone/microphone combo jack | Headphone/microphone combo jackButtons for volume up and downصفحه لمسی ۳۶۰ درجه | SmartCard readerSD card readerHeadphone/microphone combo jackKensington security slotSim Card SlotUSB Type-C Thunderbolt | سیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-C |