deskthority

HP SK-2511A PS/2 Multimedia Keyboard Model.

I am interesting in this keyboard, but I cannot find a Matrix of keys or datasheet of microcontroller (decoder) on PCBA : S924 Silitek KKMPA80604.
Gentlemen, could you anybody from you advice me or help me please?
Could you send me this datasheet, because I could not find it on INTERNET. Thank a lot for your response.
I am sorry, I am not sure, if my topic is relevant in this phorum discussion.

Regular keyboards don't come with any datasheet that tell the matrix or microcontroller: Those are internals.

It looks like a variation of a keyboard I have had, also made by Sillitek. It is a rubber dome/membrane keyboard. Square sliders integrated into key tops. Rows 1 to 5 are in one plane, function keys in another.