Folding devices with two screens have potential beyond just more display real estate. Apple is researching, at length, how to make the interfaces of folding iPhone, iPad, or all-screen MacBook Pro more than the sum of its parts. A folding device could have two screens where the bottom one acts as a "soft keyboard" It's not as if it's a surprise that Apple has been researching an iPhone Fold, or a folding iPad. And of course it has had foldable laptops from the PowerBook 100 to today's... Read this story
