The good: Microsoft Surface's Metro interface is innovative, elegant, powerful, and versatile. The tablet feels strong and well-built, includes Office 2013, and rich video and music services. Its keyboard cover accessories are the best ways to type on a tablet, period. The bad: The tablet has sluggish performance, its Windows Store is a ghost town, Metro has a steep learning curve, and the Desktop interface feels clunky and useless. The bottom line: If you're an early adopter willing to forget everything you know about navigating a computer, the Surface tablet could replace your laptop. Everyone else: wait for more apps.