Kensington security slotLenovo Ethernet extension connectorOneLink connectorHeadphone/microphone combo jack | Headphone/microphone combo jackButtons for volume up and downSim Card Slotقلم لمسیصفحه لمسی ۳۶۰ درجهDocking Station | Kensington security slotUSB Type-C ThunderboltSmartCard readerHeadphone/microphone combo jack | Kensington security slotUSB Type-C ThunderboltSD card readerHeadphone/microphone combo jack |