1 Infrared camera * 2 Microphones 3 Conventional camera * 4 Conventional camera with ThinkShutter (len cover) * 5 Power button 6 Fingerprint reader * 7 TrackPoint buttons 8 Trackpad 9 TrackPoint® pointing stick 10 NFC mark* 11 Screen (multi-touch screen on some models) Left-side view 1 USB-C™ connector 2 USB-C connector (Thunderbolt™ 3 compatible) 3 Connector cover 4 Docking-station connector 5 Fan louvers 6 Smart-card slot * Right-side view 1 Audio connector 2 USB 3.1 connector Gen 1 3 HDMI™ connector 4 Always On USB 3.1 connector Gen 1 5 Ethernet connector 6 Media-card slot 7 Security-lock slot 48 T480 Hardware Maintenance Manual