DataVac

[Carol]

Does anyone know anything about PC vacuums? I want to remove the dust inside my PC case without just blowing it around the room. I understand that DataVac makes a small, inexpensive vacuum cleaner that won't cause static or demagnetize any components. Does anyone have one and are they worth the price? (I can get online one for under twenty dollars before shipping; I haven't checked local stores yet.) Any other brand that's just as good?

Carol, who has one of those dust-remover (dust redistributer) cans for the keyboard but doesn't want to use it on the computer itself