Buttons for volume up and downKeyboard base with TouchPadUSB Type-Cقلم : نداردHeadphone/microphone combo jack | Headphone/microphone combo jackButtons for volume up and downSim Card SlotDocking Station | Microphone/Headphone / Dock | USB Type-Cپشتیبانی از قلم لمسیقابلیت چرخش ۳۶۰ درجهMicrophone/Headphone / Dock |