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https://www.macrumors.com/2003/04/14/apple-15-inch-tablet/
Apple 15 inch Tablet? - MacRumors
According to this MacNN thread... This Chinese article reports that Apple will be releasing a 15" Tablet: "...The tablet PC that Quanta is...
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https://www.macrumors.com/2014/07/30/modbook-pro-x-kickstarter/
'Modbook Pro X' Tablet Based on 15-Inch Retina MacBook Pro Debuts on Kickstarter - MacRumors
Modbook, the company with a history of offering pen-based Mac tablets using the internals of Apple's notebooks, is announcing a new Kickstarter campaign today...