Toshiba, dell, alienware, mackbook pro, samsung etc. so i very much doubt its qaulity issue, its just trackpads for you. At least on tablets, its glass which is a hell of a lot smoother and less friction, but even that if swiping for ages fingers can become tender.
	
		
			
		
		
	
				
			 
	 
  
 
		 
 
		 
 
		
 
 
		 
 
		
 
 
		 
 
		 
 
		