A class-action lawsuit has been filed against Apple over the design of its late model MacBook keyboards.<br />The lawsuit alleges Apple knew that the keyboards are prone to breaking, thousands have reported issues.<br />The problem is found in recent MacBook and the MacBook Pro with "butterfly" keyboards.<br />Dust causes the keys stick and no longer register keystrokes, making it impossible to type.<br />MacBooks aren't the only Apple product currently embroiled in a lawsuit.<br />Apple faces lawsuits over software that slowed down iPhone processors to prolong battery life. <br />