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