Docking StationHeadphone/microphone combo jackButtons for volume up and downSim Card Slot | Microphone/Headphone / Modem / FireWire / Dock | Headphone/microphone combo jackKensington security slotUSB Type-C ThunderboltSD card reader | Microphone/Headphone / DockUSB Type-Cپشتیبانی از قلم لمسیقابلیت چرخش ۳۶۰ درجه |