Keyboard base with TouchPadUSB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and down | USB Type-CMicrophone/Headphone / DockSim Card Slot | USB Type-C ThunderboltSD card readerHeadphone/microphone combo jackKensington security slot | Headphone/microphone combo jackUSB Type-C (USB Power Delivery, DisplayPort) |