Help, about the k95 keyboard and m95 mouse.

Well, i will firstly apologize about my english, since it is not my native language.

So, i have a couple questions:



1) Does the k95 keyboard have/has (I dont really know), any compatibility problems with Windows 8.1?



2) Do you recomend me the m95 sensor for MOBAS?



3) Wich mouspead would you recomend me for it?

I was thinking in a hard plastic mousepad (MM400), however, it seems to be to fast for me. (I dont know if it is neccesary to be a hard plastic mousepad)



And before I forget, is the m95 suited for a Claw Grip?

Thanks in advance! ;):