Dock/ Headphone/microphone combo jack | USB Type-C ThunderboltSD card readerHeadphone/microphone combo jackKensington security slot | Keyboard base with TouchPadUSB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and down | Buttons for volume up and downSim Card Slotقلم لمسیصفحه لمسی ۳۶۰ درجهDocking StationHeadphone/microphone combo jack |