President of PayPal Rajiv Dutta shows a device that will help prevent fraud, during the eBay Live! convention in this file photo from Boston June 14, 2007. EBay Inc is cutting the fees U.S. sellers on its site pay for fixed-price items, in one of the company's boldest moves this year to boost merchandise for sale, lure new buyers and take on competitors.
REUTERS/Katie McMahon








