Modbook announces $4k 15-inch pen-based OS X tablet built w/ new Retina MacBooks

Following up the last Modbook Pro tablet the company is currently selling made from a converted mid-2012 MacBook Pro, today Modbook is back with the announcement of a 15-inch ModBook tablet that uses the new Retina MacBooks Apple just refreshed this week as its guts. For those of you unfamiliar with the company, it first […] From 9to5Mac