Can two guys with little to no PCB repair experience fix the traces on the PCB for a mouse with nothing but this silver pen and a bit of electrical tape? Let's find out! Ting link: http://linus.ting.com Cooler Master link: http://linustechtips.com/main/topic/170047-cooler-master-novatouch-tkl-topre-keyboard-its-finally-here/ Pricing & discussion: http://linustechtips.com/main/topic/353473-silver-conductive-pen-pcb-trace-repair/ Support us: http://linustechtips.com/main/topic/75969-support-linus-tech-tips-our-affiliates-and-sponsors/ Join our community forum: http://bit.ly/ZkLvE7 https://twitter.com/linustech http://www.facebook.com/LinusTech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana