touchpad mod?

[comradpoplin!]

ok need a little help would it be possible to mod a laptop touchpad into a standerd pc with maybe a seriel port or usb port with the manufacturers drivers for the touch pad?
has this allready been done before or is this just a waist of time
thanks in advance

 

[comradpoplin!]

yeh i whant this moded into the front of a small case for easy use on a music centre built from an old pc.
and the usb ones only pop up every now and again on ebay so laptop one would be easyer to get my hands on