USB Type-Cقلم : نداردHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad | USB Type-Cسیم کارت خورقلم لمسیHeadphone/microphone combo jackButtons for volume up and downKeyboard base with TouchPad | Headphone/microphone combo jackUSB Type-C | SD card readerHeadphone/microphone combo jackKensington security slotUSB Type-C Thunderbolt |