OneLink connectorHeadphone/microphone combo jackKensington security slotLenovo Ethernet extension connector | صفحه لمسی ۳۶۰ درجهشارژر اورجینالHeadphone/microphone combo jackUSB Type-Cقلم : ندارد | Dock/ Headphone/microphone combo jackSim Card Slot | Dock/ Headphone/microphone combo jackSim Card SlotUSB Type-C Thunderbolt |