hile 2-in-1 laptops have been gaining popularity in recent years, this year’s top 5 premium laptops all have the old-school clamshell form factor, albeit with very thin ultrabook profiles. Apple, Microsoft and Dell are, not surprisingly, on the...

f you’re shopping for a new premium laptop this holiday season, you’ll discover that the “one size fits all” laptop is less common while niches have become the trend. There are 2-in-1 laptops (like the Lenovo Yoga),...