Microphone/Headphone / Modem / FireWire / Dock | USB Type-CMicrophone/Headphone / Dockصفحه نمایش لمسیSim Card Slot | USB Type-Cقلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad | SD card readerHeadphone/microphone combo jackKensington security slotUSB Type-C Thunderbolt |