ASUS Transformer Book T300 Chi (7,3 mm Core device)

Next Gen Intel® Core™ Processor (fanless), 7,3 mm thin, 12.5" WQHD(2560 x 1480), iSSD.

1) Surface is no longer the thinnest Core device.

2) Is it Broadwell ("next gen") or what?

3) 7,3mm + 7 mm keyboard dock = 14,3 mm. Just 0.3 mm thicker than SP3 + Type Cover

4) No pen support, but LTE option.

5) Fanless = reduced max frequencies?

What do you think? How ASUS managed to do that? Is SP3 really THAT special?

PS: For me - yes, it is.