Dock/ Headphone/microphone combo jackSim Card Slot | Keyboard base with TouchPadUSB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and down | Dock/ Headphone/microphone combo jackSim Card Slot | Headphone/microphone combo jackUSB Type-C (USB Power Delivery, DisplayPort) |