Hey, So I have an Apple wireless keyboard (Aluminium/white keys) that I bought about 6 months ago and I have a problem with it. I replaced the batteries a couple of months ago and I now need to replace them again, however, I can't open the endcap! I use a 2p piece, and it just stays stuck there, doesn't move and the coin just loses part of its edge. Any ideas what I can do with this? Could I take it to an Apple store to get it sorted out?