Ultra-thin notebooks are the future but are being hampered by Dell, HP and even Intel itself, Acer chairman JT Wang said on Wednesday. He fully expects these systems, combined with longer battery life, to become a major trend but believes Dell and HP have 'spoiled' the segment by dropping the prices of regular notebooks to $399, discouraging shoppers from picking up the more portable systems. They also do little to promote the slimmer notebooks themselves.