Photos: Out damn spot Summary: Some owners of white MacBooks have noticed mystery stains appearing on the wrist rests and other frequently touched areas of their devices. By Bill Detwiler | July 19, 2006 -- 11:34 GMT (04:34 PDT) Follow @billdetwiler Previous | Next Image 1 of 3 Hemingrey This photo, taken by MacBook owner "Hemingrey," shows stains that have appeared on the wrist rest and touchpad button. Topic: Hardware Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.