On May 20,2014, Microsoft announced the Surface Pro 3 with a 12-inch 2160x1440 display, powered by an Intel Core i3/i5/i7 processor.
Microsoft announced the Surface Pro 3 with a 12-inch 2160x1440 display/i5/i7 processor. This was on May 20,2014. Inch 2160x1440 display was powered by an Intel Core i3.