Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Overpriced, not very soft, adequate brush

Just a plastic accessory - cheap construction and not much about the brush is "soft". The bristles are coarse enough to scratch some surfaces and would not good for use on delicate electronics or surfaces - I am even concerned about it being to rough for my dark wood tables.To call this a "dusting brush" seems misleading to me - for floors or relatively tough surfaces I guess it is ok but it there is certainly nothing here worth $30 by a long shot.Unless you just can't bear not having the Dyson purple to match your vacuum , look for a better brush. This one would be a much better buy around $15.