A Little Help with The Power (Button)

So, once again I had to replace (after doing a field repair on the power button) the keyboard of my beloved Thinkpad T420 with an old one I had around that it used to be originally from the X220.
This whole thing of swapping and swapping keyboards is due to the damn flapping 9 key, that I got on a keyboard (doh!) as a nice trade with some spare parts a while back.
The power button was a bit flaky, so I added a piece of tape to act as a kind of shin in order for the power button to actually reach and push the toggle to turn on/ off the lappie.
So far the thing seems to be working A Ok.