USB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad | Dock/ Headphone/microphone combo jackSim Card Slot | SD card readerHeadphone/microphone combo jackKensington security slotUSB Type-C Thunderbolt | Sim Card SlotDocking StationHeadphone/microphone combo jackButtons for volume up and down |