For this Topic I, We will focas on Keboards.

O.K, so I'm having a slight problem with the Enter Key on my laptop keyboard, it won't work. This is the 2nd laptop I've had that does this.

Anyway, so I've removed the keyboard membrane, give it a quick conductivity test & found some breaks in a couple of the tracks. I need to reconnect them somehow.

My first thought was to solder them using my iron, but after testing it on a small sample piece I noticed the membrane melting, so was a bad idea.

I googled for some sort of Conductive Pen & found lots of sites which sell just this. It contains silver ink which sounds ideal for my cause.Here it is!
I have yet to buy one of these pens.

I'd like to hear your views on this technique & if you've any experience in this field...