Specifications

 2 .   
  Fn
Fn+ F1  
Fn + F2  
Fn + F3  
Fn + F4 / 
Fn + F5/ 
Fn + F6 / 
Fn + F7 
Fn + F8  )Win + P(
Fn + F9
Fn + F10       )(
Fn + F11  
Fn + F12  
Fn + PrtScr 
 3 .  
 
Fn + B /
Fn + S  
Fn + H     /    
Fn + R 
Fn + Ctrl  
Fn + ESC   Fn
8