For dusting in general: http://www.amazon.com/Swiffer-Dusters-Disposable-Cleaning-Unscented/dp/B001SIILNG/ref=sr_1_2?ie=UTF8&qid=1379171735&sr=8-2&keywords=swiffer+duster
Those badboys grab dust and make it their bitch. You can lightly brush over things so I highly doubt it would scratch a glossy finish. I have used those on glossy electronics and never caused any scratches.
It's a generic swiffer duster handle.
i use this for my collection.