Lenovo's latest Yoga 2-in-1 packs uncommonly fast graphics
The Yoga 720 may be the speediest convertible in its category.
The next wave of Moto Mods turn your phone into a gamepad
Future concepts add a printer and a robotics kit to your smartphone.
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How It Stacks Up
Yoga 3 Pro
MacBook (early 2015)
XPS 13 (2015)