Topview(ThinkPadX220UltraBase)
1Dockingconnect or
2acpowerconnector
3Ethernetconnector
4DisplayPortconnector
5Externalmonitorconnector
6Headphonejack
7Microphonejack
8USBconnect ors
9Securitykeyhole
10Securitylockkey
11SerialUltrabaySlimdevice
1
2
3
4
5
6
7
9
10
11
8
Bottomview(ThinkP adX220Ultr aBase)
1UltraBaseejectrequestbutton
2Dockingindicator
3UltraBaseejectlever
4Holesforspeakers
1
2
3
4
Chapter9.Locations111