View the updated project log on my personal site, XodusTech.com So I had a old busted dell laptop with a touch pad in it, I had heard these things were ps/2 compatable, but I had to find out for myself, this may work itself into a neat mod one day. First I had to figure out the pinouts of the connector on the back of the touchpad. Turns out the company who makes them had some really nice documenation, a 91 page pdf on every touchpad they pretty much made. Including the pinouts, and any other technical info i may want. First I had to test to see if it would work. I just soldered to the ribbon cable for now, but im going to desolder the connector on the touchpads pcb and make my own interface, just making sure the ps/2 is true. Pictures: All of the PDF info can be found at: http://www.synaptics.com/decaf/utilities/ACF126.pdf Starting on page 27 it lists all the info to get it hooked up to ps/2 SO whats next? well remove the connector on the back of the touchpad, solder on my own interface, and redo the buttons. Any input is appreciated.