Keyboard base with TouchPadUSB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and down | Dock/ Headphone/microphone combo jackSim Card Slot | USB Type-C ThunderboltSmartCard readerHeadphone/microphone combo jackKensington security slot | USB Type-CMicrophone/Headphone / DockSim Card Slot |