Bottom view
1
Removable battery
3
Power connector
5
USB-C connector (Thunderbolt™ 3 compatible)
7
Smart-card slot (available on some models)
9
Keyboard drainage holes
11
Micro-SIM-card slot (available on some models)
48
T470 Hardware Maintenance Manual
2
Docking-station connector
4
USB 3.0 connector
6
Fan louvers
8
Speakers
10
Emergency-reset hole