Lenovo Yoga 3 Pro

The Yoga 3 Pro measures exactly 13 x 9 x 0.5 inches (W x D x H) and weighs a lithe 2.62 pounds. That's lighter than the 13-inch MacBook Air's 2.96 pounds and generally thinner throughout. (The MacBook Air ranges from 0.11 to 0.68 inches, end to end.)

Lenovo can stuff its new hotness with up to 8GB of memory to support the CPU, and a cool 256GB of solid-state storage comes standard. Of course, Intel's integrated graphics are all this lean machine can run, so don't expect to game much here.