Quoted from erak:Why not just dollar store windex and some dollar store Q-tips? I don't see the point of compressed air or cans. Cleaning is cleaning, seems like causing more problems to try and save time on something so simple.
I use this method, works like a charm.
Maybe she was trying to give a tip that was both fast and easy. Watching her demonstrate it, it is fast and easy. BUT...there's not way in hell I want the underside of my pin looking like it's been dipped in sludge.