Keyboard base with TouchPadUSB Type-Cقلم : نداردHeadphone/microphone combo jackButtons for volume up and down | Dock/ Headphone/microphone combo jackSim Card Slot | Buttons for volume up and downSim Card SlotDocking StationHeadphone/microphone combo jack | USB Type-C ThunderboltDock/ Headphone/microphone combo jackSim Card Slot |