The HP Spectre x360 is an excellent 2-in-1 laptop with long battery life and an amazing display. It's very slim and lightweight, which makes it perfect for people that use their laptop on-the-go.
Pro Excellent performance
Performance of course depends on the configuration, but a medium-powered configuration with 8GB RAM and i7 provides an excellent performance. Multitasking is a breeze and the laptop doesn't stutter or lag even with 20 Chrome tabs open simultaneously.
The SSD is also extremely fast and is able to copy 40GB of data in about 2 seconds.
Gaming performance is decent as well, managing to hit 40FPS with Dirt 3 on medium settings.
Con Can easily trap heat and overheat
The extremely thin chassis is a drawback as far as heat management goes. Even a relatively simple activity like streaming HD videos will overheat the laptop and put the internal heat at about 105 degrees Fahrenheit which is 10 degrees higher than the 95 degrees "comfortable" threshold.