My keyboard at home is getting very hard to type with. The Microsoft Natural 4000 is not letting up on its firm buttons. I now know what people like about this type of keyboard and I think the majority actually enjoy that firm press of the keys. It does have a lot of tactile feedback, not so like my current keyboard that I am typing this post from. I think I will start looking for the older model Microsoft Wireless Natural Keyboard Pro 2.0 from about a year ago. If you found this post via Google and have a brand new Wireless Natural 2.0 Pro keyboard/mouse combo, please leave a comment and I’ll consider purchasing it from you if it’s at a decent and reasonble price.