I am exchanging the one I just received for another to see if I can get a decent set. I don't know if it's from the manufacturer or if someone decided to take some keys and return them, but the package was already open when I received it. There is also a dark brown liquid on the center key tray. It could be butter or chocolate. Whatever it is, it's coming back. As for the missing keys, I counted 4 missing (I think). It's hard to say what should be included. If the replacement is in good condition then I would consider it a good buy. The keys are strong and thick. It's nice to feel them. I only added two keys before noticing missing parts and searching to find dirty keys in another compartment. The F and J keys have self-guided ridges, which is very nice to see on XDA. I don't usually see the backspace key in this profile. So instead of just giving up and returning the damn thing, I'm switching to another set.
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