Some USB ports may pose a challenging fit for this product but overall, they are a well thought out solution for preventing dust intrusion.
Good idea, poor construction. Simple, it does not fit. Tab is too thick. Too cheap to send back, perhaps some time with some sand paper will fix-it.
Great as always. No trouble to place order and no problems with it. It was delivered on time just as they said it would. I have ordered here several times and will continue to do so!