Review: Updated: Asus Zenbook UX305

Introduction and designWith the ever shrinking size of 13-inch laptops, the line that separates small laptops and Ultrabooks gets thinner every day. Laptop makers are pushing the envelope on compact systems: Dell unveiled a new XPS 13, which crams a 13-inch laptop into an 11-inch frame, while Lenovo LaVie Z feels as light as an iPad.Asus has answered this call for thinner and lighter machines with its own Intel Core M powered ZenBook UX305. Unlike the Lenovo Yoga 3 Pro, this Ultrabook is a truly