Dock/ Headphone/microphone combo jack | Headphone/microphone combo jackUSB Type-CSecurity lock | سیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPadUSB Type-C | قلم لمسیصفحه لمسی ۳۶۰ درجهDocking StationHeadphone/microphone combo jackButtons for volume up and downSim Card Slot |