Excellent laptop, amazing screen. Particularly like the keyboard. I chose this machine over any MacBook Pro with Retina mainly for the following reasons:1) Screen. This has more vivid colors. It is not as bright as MBP (380 nits vs. 460+). But for long time use (>1 hrs), it feels more comfortable.2) Keyboard. Not so vibrant and responsive as classic ThinkPad keyboard. But still way better than any other brand, including MBP.3) Robustness and industrial elegancy. Well built and last forever. My ThinkPad X220t and Helix still work like a charm, regardless of how carelessly I use them. But all my MBP's power adapters (3 of them) have broken, which is so frustrating considering they are >$2000 machines. Apple trades usability for so-called stylishness, resulting in bad design and engineering failure.