Default meanings of special keys

The following table lists the associated functionalities for special keys on ThinkPads.

Models	FnF1	FnF2	FnF3	FnF4	FnF5	FnF6	FnF7	FnF8	FnF9	FnF10	FnF11	FnF12	FnHome	FnEnd	FnPgUp	FnPgDn	FnSpace	Fn←	Fn→	Fn↑	Fn↓	FnInsert	FnDelete	FnBackspace
Numbered
240, 240X, 240Z			blank screen	suspend to ram	brightness decrease	brightness increase	display output	power mode	suspend to disk													volume decrease	volume increase	mute
365C, 365CD, 365CS, 365CSD, 365E, 365ED		battery information	blank display	suspend to ram			display output	invert display				suspend to disk										speaker enable	speaker disable
365X, 365XD		battery information	blank display	suspend to ram			display output				power mode	suspend to disk
380, 380D, 380E, 380ED, 385D, 385ED, 380XD, 385XD, 380Z, 390, 390E, 390X		battery information	black screen	suspend to ram			switch display	screen expansion (unlabelled)			power mode	suspend to disk
510CS		battery information	setup	suspend to ram	speaker		display output	invert display				suspend to disk
560, 560E, 560X, 560Z		Battery monitor	Blank screen	Suspend to RAM			Display output				Power mode	Suspend to disk			volume up	volume down								mute
570, 570E		Battery monitor	Blank screen	Suspend to RAM			Display output	Screen expansion			Power mode	Suspend to disk			Volume up	Volume down								Mute
600, 600E, 600X		battery information	Blank screen	Suspend to RAM			Display output	Screen expansion (unlabelled)			power mode	Suspend to disk			volume up	volume down								mute
701C, 701CS	setup	battery information	blank screen	suspend to ram	mute	HDD off	display output	Invert display				suspend to disk			volume up	volume down						brightness increase	brightness decrease
750, 750P		Battery monitor	Blank screen	Suspend to RAM	Volume down	Volume up	Display output	Invert display	Toggle brightness		Power mode	Suspend to disk
750C, 750CS		Battery monitor	Blank screen	Suspend to RAM	Volume down	Volume up	Display output				Power mode	Suspend to disk
755C, 755CS, 755CE, 755CSE, 755CD, 755CX, 755CV, 755CDV		battery information	blank screen	suspend to ram	volume down	volume up	display output	invert display			power mode	suspend to disk
760C, 760CD, 760L, 760LD, 760E, 760ED, 760EL, 760ELD, 760XD, 765D, 765L, 760XL		battery information	blank display	suspend to ram			switch display	screen expansion (unlabelled)			power mode	suspend to disk			volume up	volume down
770, 770E, 770ED, 770X, 770Z		battery information	blank display	suspend to ram			switch display	screen expansion (unlabelled)			power mode	suspend to disk
i Series
i Series 1720, i Series 1721
A Series
A20m, A20p, A21e, A21m, A21p, A22e, A22m, A22m, A22p			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight toggle
A30, A30p, A31, A31p			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight toggle		zoom
G Series
G40, G41			blank screen	suspend to ram	switch radio		switch display	mouse properties	eject			suspend to disk	brightness increase	brightness decrease			zoom
R Series
R30, R31			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight
R32			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight		zoom
R40, R40e, R50, R50e, R50p, R51, R51e, R52			blank screen	suspend to ram	wireless control		switch display					suspend to disk	brightness increase	brightness decrease	thinklight		zoom
R60, R61, R400, R500		lock screen	energy manager/ settings	suspend to ram	wireless control		switch display	control ultranav	eject			suspend to disk	brightness up	brightness down	thinklight		zoom	previous track	next track	stop	play / pause
s Series
S30, S31			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight							volume increase	volume decrease
T Series
T20, T21, T22, T23			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight
T30			blank screen	suspend to ram			switch display					suspend to disk	brightness increase	brightness decrease	thinklight		zoom
T40, T40p, T41, T41p, T42, T42p, T43, T43p			blank screen	suspend to ram	switch wireless		switch display	display auto-expand (unmarked)	(un)dock? (unmarked)			suspend to disk	brightness increase	brightness decrease	thinklight		zoom
T60, T60p, T61, T61p, T400, T500		lock screen	energy manager/ settings	suspend to ram	wireless control		switch display	control ultranav	eject			suspend to disk	brightness up	brightness down	thinklight		zoom	previous track	next track	stop	play / pause
T400s, T410, T410i, T410s, T510, T510i		lock screen	energy manager/ settings	suspend to ram	wireless control	video conference	switch display	control ultranav				suspend to disk	brightness up	brightness down	thinklight		zoom	previous track	next track	stop	play / pause
T440	volume mute	volume down	volume up	microphone mute	brightness down	brightness up	switch display	wireless control	windows control panel	windows search	Windows all open programs	windows computer					keyboard backlight
W Series
W500, W700, W700ds		lock desktop	battery information	suspend to ram	switch bluetooth		toggle display	switch between trackpoint and touchpad	(un)dock			suspend to disk	brightness increase	brightness decrease	thinklight		zoom	previous track	next track	stop playback	play / pause
W510, W701, W701ds		lock screen	energy manager/ settings	suspend to ram	wireless control	video conference	switch display	control ultranav				suspend to disk	brightness up	brightness down	thinklight		zoom	previous track	next track	stop	play / pause
X Series
X100e, X120e	lower speaker volume	raise speaker volume	mute mic	suspend to ram	Wireless/bluetooth	Camera/mic settings	switch display	switch trackpoint / touchpad	previous track	play / pause	next track	suspend to disk	brightness up	battery information			Zoom					PrtSc	brightness down	(note: fn+Esc is mute)
X20, X21, X22, X23, X24			blank screen	suspend to ram			switch display					suspend to disk	brightness up	brightness down	thinklight
X30, X31, X32			blank screen	suspend to ram	wireless control		switch display					suspend to disk	brightness up	brightness down	thinklight		zoom
X40, X41, X41 Tablet			blank screen	suspend to ram	wireless control / bluetooth control		switch display		(un)dock			suspend to disk	brightness up	brightness down	thinklight		zoom
X60, X60s, X60 Tablet, X61, X61s, X61 Tablet, X200, X200s, X200 Tablet, X201, X201i, X201s, X201 Tablet, X300, X301		lock desktop	battery information	suspend to ram	switch bluetooth		toggle display	switch between trackpoint and touchpad	(un)dock			suspend to disk	brightness increase	brightness decrease	thinklight		zoom	previous track	next track	stop playback	play / pause
X220		lock desktop	battery information	suspend to ram	switch bluetooth	toggle camera and headset	toggle display	switch between trackpoint and touchpad				suspend to disk	brightness increase	brightness decrease	thinklight		zoom	previous track	next track	stop playback	play / pause
Z Series
Z60m, Z60t		lock desktop	show state of battery	suspend to ram (sleep)	toggle bluetooth		switch to external vga-output	switch between trackpoint and touchpad	eject dock			suspend to disk (hibernate)	brightness increase	brightness decrease	thinklight
Z61e, Z61m, Z61p, Z61t		lock desktop	show state of battery	suspend to ram	switch wireless		switch display	switch trackpoint / touchpad	(un)dock			suspend to disk	brightness increase	brightness decrease	thinklight		zoom
Edge Series
Edge 11", Edge 13", Edge 14", Edge 15"	mute speaker volume	lower speaker volume	raise speaker volume	mute microphone	shut off camera	display output	brightness decrease	brightness increase	wireless control	previous track	play / pause	next track
L Series
L512	SysRq	Lock	Battery	Sleep	Wireless/bluetooth	Camera/mic settings	Switch display	UltraNav settings	ScrLk	NumLk	Pause	Hibernation	Brightness up		Prev tab	Next tab	Zoom	Media prev	Media next	Media stop	Media play/pause	PrtSc	Brightness down	(note: fn+Esc is Break)
P Series
P16s	mute speaker volume	lower speaker volume	raise speaker volume	mute microphone	brightness decrease	brightness increase	display output	wireless control	? message icon	? pick up phone	? close phone	? empty star icon					keyboard brightness						(note: first of 4 extra keys on top of keypad: calc)	(note: extra "backspace" key above keypad all to the right, not above enter) sleep
Other
TransNote
Models	FnF1	FnF2	FnF3	FnF4	FnF5	FnF6	FnF7	FnF8	FnF9	FnF10	FnF11	FnF12	FnHome	FnEnd	FnPgUp	FnPgDn	FnSpace	Fn←	Fn→	Fn↑	Fn↓	FnInsert	FnDelete	FnBackspace