I also have an Advantage 2 (Cherry MX browns). Likes: The ergonomics! This keyboard is really comfortable to use for long stretches. It has reduced the strain

I also have an Advantage 2 (Cherry MX browns). Likes: The ergonomics! This keyboard is really comfortable to use for long stretches. It has reduced the strain of using the computer. Thumb keys are great. Dislikes: It took me a while to get comfortable with it, especially for programming. I had to really focus on it for a while, but it was worth it! Also, as mentioned earlier, it's not great for games. The placement of some of the modifiers makes it difficult for some shortcuts, but you can always customize/reprogram it.