User Guide
10PCIExpressMiniCardslotforwirelessWANormSATAsolidstatedrive(SSD)
YourcomputermightincludeaPCIExpressMiniCardinthePCIExpressMiniCardslotwhichenables
wirelessWANcommunications.
WithLenovotechnologiesadvancingtoprovideyouwiththebestengineeredsystems,somemodelsare
equippedwithanmSATAsolidstatedrivefordatastorage.Thiscutting-edgetechnologyenablesnotebook
computerstobelighter,smallerandfaster.
11TrackPointpointingstick
12TrackPointbuttons
13Touchpad
ThekeyboardcontainstheuniqueTrackPointpointingdevice.Pointing,selecting,anddraggingareallpart
ofasingleprocessthatyoucanperformwithoutmovingyourngersfromtypingposition.
MoveyourngertipacrosstheUltraNavtouchpadtomovethepointer.
TheTrackPointandTrackPointbuttonsprovidefunctionssimilartothoseofamouseanditsbuttons.
14CapsLockindicator
TheindicatorofCapsLockislocatedontheCapsLockkey.
FormoreinformationaboutCapsLockindicator,see“ThinkPadX220TabletandX220iTabletstatus
indicators”onpage21.
15Fnkey
UsetheFnkeytotakeadvantageofThinkPadfunctions,suchasturningontheThinkLight.TouseThinkPad
functions,pressFn+therequiredfunctionkeymarkedinblue.
16Volumecontrolbuttons
Thebuilt-involumebuttonsenableyoutoquicklyadjustthevolumeormutethesoundfromyourcomputer.
Fordetails,refertotheinstructionsin“Volumeandmutebuttons”onpage52.
17Systemandpower-statusindicators
Yourcomputerhasthesystemstatusindicatorsandthepowerstatusindicators.Forthedetailedinformation
aboutthelocationandmeaningofeachindicator,see“ThinkPadX220TabletandX220iTabletstatus
indicators”onpage21
.
18TabletButtons
TheTabletButtonsallowyoutocontrolyourcomputerintabletmode,evenwithouttheuseofthekeyboard
andUltraNav.
19Built-instereospeakers
Thestereospeakersarebuiltintoyourcomputer.
Fordetails,refertotheinstructionsin“Volumeandmutebuttons”onpage52.
Chapter1.ProductOverview7