You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Slew of Mobile PCs Giving Marketers Branding Headaches From Tiny Netbooks to Smaller Smartphones, Consumer Confusion Is Leading to Dissatisfaction By Beth Snyder Bulik, Published on June 29, 2009 0 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.