Thanks guys, at those prices I think I'll try both.
The power button is on a small separate circuit board and I managed to find a replacement (it's an older laptop and I wasn't sure if I could find one) so no big loss if I screw it up.
I don't have a lot of practice with soldering, especially very fine work so these could be a very useful tool.
Edited by Cauldronborn2 (02/10/20 10:36 PM)
Edit Reason: Missing a word