I was first given a score of 1 (dissatisfied) as accented displayed in numeric keys returned letters and other special characters @ and not working. This is due to a version of Android that sowed panic in Bluetooth keyboards.
Leicke responded to an email very quickly and gave me a solution: install the External Keyboard Helper Demo application available on Google Play.
Then you set the default keyboard after having validated parameters / commands instead of the keyboard Samsung (do the opposite when we want to use only the tablet).
And then everything works like a standard QWERTY keyboard (except the dot ".").
Third characters displayed on the first digital line of a standard QWERTY keyboard all work (including Unix pipe) while not appearing on the Leicke keyboard.
Thus defined on the keyboard @ Sharon Leicke on "μ *" button does not work but is usable on the "0" on the keypad in combination with the Alt Gr like on a standard QWERTY keyboard.
In short, a small inconvenience but well compensated by this application.
For cons, the Samsung Note uses a magnetic stylus that interacts with a grid under the capacitive screen. The problem with this case is that it uses a magnetic closure. The magnets of this closure condemn 3 zones on the screen to the stylus. One can not write to these areas and their periphery distort writing. It is impossible also to use the stylus in context menus or screen shots when they fall into these areas. You must remove the tablet from its case to properly use the stylus without embarrassment.
This beautiful keyboard cover is reserved for those who only incidentally use the stylus Samsung Note, not those who use it a lot.
It very well suited to all the tablets that do not have a magnetic stylus (the majority for now), capacitive styli are not affected by this issue.