Do you have a specific recommendation?

I use swifters. They hold the dust. Feather dusters just moves the dust from one place to another.

I'm with Oliviag. I held onto my old feather-duster for FAR too long. Microfiber duster is so, so good. Highly recommend.

Any specific recommendations. The reviews on amazon are so contradictory. I was thinking oxo. But a lot of people rave about the Swifter system

Helen, I don't know the brand of mine. I bought them years ago at TJM or Marshall's, I think. One has a handle that can be articulated and extended. Makes cleaning fan blades and AC vents a ladderless job. They look like the Pure care on Amazon, but I don't really know. No identifying marks. The oxo extendable looks nice, but I like the articulating arm for fan blades, as I said.
For hand dusting, tabletops, etc, I buy the yellow microfiber cloths at Restaurant depot by the dozen. They start life as dust cloths, after several washings move on to cleaning chores. Just don't wash them with cotton towels, and don't ever use fabric softener. Either mistake seems to kill some of the " magnetic" grab of the microfiber.