It’s been a while since I tested an Ultrabook. Yes the Surface Pro is built on Ultrabook standards but the simple fact is that if you want to get the most out of any processor you need to give it room to breath. The laptop form-factor, where fans are acceptable and screen backlighting doesn’t sit layered over the processor is the one to choose if you really need to get things done. It’s been an absolute pleasure to run the ASUS UX305LA through its paces for a Notebookcheck Tech Review video and having done that, I now want one.