REVIEW OF IPHONE DUO: A NEW CHAPTER THAT REDEFINES A SMARTPHONE'S PURPOSE

Summary from the TLDR newsletter

Apple's iPhone Duo is a miniature tablet that can be folded up into a phone. Its main target audience is people who want to have a tablet everywhere they go. Commuters and business travelers who spend a lot of time on trains, buses, and planes will probably like the device. Everyone else may feel frustrated with what is otherwise an average smartphone.