Just received in the mail. I will revise my review after testing. I only give 1 star because the binding button is soldered. I need to get some kind of X-Acto knife and try to cut it without damaging anything. I'm not really looking forward to it, it's no ordinary shrink wrap, it seems very thick. Too bad they didn't close the button. Sounds like poor quality control considering it's the ONLY thing on the board you really need to use. and you can't. It is not possible to push the button through the plastic as the sealing material will hold it in place.