I have a T420 (and I like it) with a trackpoint failure ; a SMD component has been pulled off the board as you can see on the pictures below :


The problem is that I can't identify this component so I can't replace it. I searched for a similar component on used motherboards or any kind of equipment with SMD on it... no success...
Is anyone has an idea of what it is so I can try to fix it ?

Note : I can live without the trackpoint working then I won't buy a complete keyboard just for replacing this little...thing.
