pretty good but it's not for high places
I wish the handle extender was longer so I could reach high places. The microfibers are nice, gets into the nooks and crannies. Definitely have to wash the dust off. I used to have another kind where you could just shake the dust off (outside). But I don't mind washing it off this one, I think it cleans a little better than my old one.
Rating: 4 stars