Title: Much better than a feather duster
Review: Whereas a standard feather duster (or even a wet rag) can kick up lots of dust into the air, this thing just sucks it up gone completely. I've run it over delicate electronics, picture frames, keyboards, tv screens, monitors, and bookshelves. It seems to effortlessly clean dust off everything without disrupting its placement or surface whatsoever. Minus one star for the high price.
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