Swiffer Pads to Clean Electronics

I have seen on Pinterest the idea to use a coffee filter to clean your electronics.  I have always used a swifter pad so I thought I would try the coffee filter out and see just how well it worked.  Well, it did not work that well.  It did not capture most of the dust and almost just spread it around.  The nice thing about swiffer pads is that the dust will cling to them.  I just buy the ones that are generic and go on the dry sweeper.  They work awesome!!

Swiffer Pads
PINS UP
*****- effectiveness
*****- time
***- cost

Coffee Filter
PINS DOWN
*- effectiveness
*-time
***- cost