I am a journalist and I bought the keyboard to use it together with the Galaxy Tab during press conferences. I am a very fast typist - 360 keys per minute, so to me comfortable keyboard is vital. I can say it feels great and the keys are extremely comfortable. It took me about half an hour to get used to the keyboard and its functionality.
Just attaching the Galaxy on the keyboard and connection is there. However, for anyone who uses Cyrillic alphabet, it is almost a chemical reaction to press each time all buttons to make it work correctly. The Cyrillic alphabet works flawlessly when the keyboard is not attached to the keyboard and it goes completely wrong when it is on. So it is a bit of discovery how it works. It happens in the end but it takes me additional minute to adjust it before I begin typing. If I stop working and the device is locked, I have to go through this all over again, which during a longer conference means the screen should be permanently on.
However the keyboard brought completely new functionality to my tablet and instead of using it just for fun, now I can turn it into a computer any time I need it and I just throw it in my purse, no extra computer bag needed.
By the way, if you would like to put any protection on your tablet, each time you have to attach it to the keyboard, naturally, you have to take it off.
I would have liked better if the tab was attached horizontally to the keyboard and not vertically.