This update to the Touch Pro upgrades to a larger display that tilts up and adds 3G world roaming plus a 3.5mm audio jack. Other notable features include Facebook integration, auto-rotate, business ...

P.R. Venkat is a Real Time Editor overseeing coverage of Asian equities and money markets for Dow Jones out of Singapore. Follow him on Twitter at @byvenkat. He can be reached at Venkat.PR@wsj.com.