I love this duster. It catches and holds dust really well, and doesn’t matt together, so far, when it is used like many other dusters. I was amazed at the ease of dusting my keyboard. Once over and the dust was gone, not floating in the air like those static dusters. I just wish they would make the head or wool duster about 6 inches longer to cover a bigger area. Love it and would highly recommend it to save time and energy for the user.