IBM manual 4. Key Numbers for the 85-Key Keyboard, ThinkPad 560/560E System Board

110													124		125	126	75		80	85
112	113		114		115		116	117		118	119	120	121		122	123		76	81	86
1		2		3	4		5	6		7	8	9	10		11	12	13		15
16		17		18		19	20		21	22	23		24	25		26	27	28		43
30			31	32		33		34	35	36	37		38		39	40	41	42
44		45		46	47		48	49		50	51	52		53	54	55			57
Fn		58		60						61				62		64			83
																	79		84	89
								Left			Right
Figure 2-4. Key Numbers for the 85-Key Keyboard
Keyboard ID
The		keyboard					ID		consists			of 2 bytes: hex 83AB (the built-in keyboard
with		the			external				numeric			keypad)				or hex 84AB (the built-in keyboard
only). Interrupt 16H, function code																(AH)=0AH,			returns the keyboard
ID.

2-6ThinkPad 560/560E System Board