they do make a squeaky noise which is annoying and a sign that they?re cheap. This is such a great buy, I no longer have to dig through the spice jars in the cabinet when cooking, it is easy to put together. Usually when you press on the back of the heel it feels very firm and you can not push much. After using the Intel XTU and activating the XMP profile of the new or the old (stock) ram, everything works as intended by Kingston with the proper timings, again verified by CPU-ZThat is it, I hope that I saved all of you a lot of headaches and countless hours of testing. Love this it?s perfect I want it in white please The SL2P sound a bit closed in. The case is excellent and provides the protection i was looking for. comes with easy-to-follow instructions and all the parts you need to put it together -- all you have to have is a phillips screwdriver. IF those were not there and it was just an open pouch it might be more functional. Because of the master and slave design, you also cannot use left earbud separately.