That model also comes with 128 GB SSD (up from 64 GB at the entry level) and is slightly lighter than other models leading us to suspect that the fan might have been removed from the Core M model. Internally, the processor range has completely changed and now includes a Core M3 6Y30 entry-level processor. The pen supports changeable tips for different usage scenarios.
The N-Trig digitizer now supports 1024 levels of pressure sensitivity and the pen includes 6+ months of battery life, a pen-top eraser and attaches magnetically to the Surface Pro 4 frame. Resolution has increased to 2736 x 1824 and there's a new co-processor that handles touch and digitizer input. Let's start with the screen, which is now a 'Pixelsense' 12.3-inch model in the same 4:3 aspect ratio.
