Lenovo Yoga 720 Review -- a slim, premium laptop with Thunderbolt

Lenovo has updated its Yoga 700 product line with a new model, the Lenovo Yoga 720. This model is best described as sleek, silver and slim, if you’ll forgive the alliteration, and it comes with a sub-$1,000 price. There’s a lot to like about this laptop, and you can spot some of them upon first glance — the ultra-slim bezels …