Keyboard base with TouchPadUSB Type-Cقلم : نداردHeadphone/microphone combo jackButtons for volume up and down | Microphone/Headphone / Modem / FireWire / Dock | Keyboard base with TouchPadUSB Type-Cقلم لمسیشارژر اورجینال تایپ سیHeadphone/microphone combo jackButtons for volume up and down | Buttons for volume up and downSim Card SlotDocking StationHeadphone/microphone combo jack |