'If you're not wedded to Apple's operating system, Dell's notebook is the way to go, but Mac fans who value endurance above all else will find the new 13-inch Air the best there is. '
'Thankfully, the system is unencumbered by bloatware. '
'Thanks to a new generation of processors, the MacBook Air gets improved battery life, while maintaining its now classic thin and light metal exterior.'
'The small notebook maintains a strong repertoire of connectivity technologies. '
'With improved, category-leading performance and a solid convertible design, the Lenovo ThinkPad Yoga 12 is an easy pick as our top pick for convertible-hybrid ultraportable for business. '
'The webcam, which Lenovo claims is HD 720p, captured noisy and grainy images. '
'The sound provided by the built-in stereo speakers is reasonably clear, with some help from Dolby Advanced Audio software, but the overall volume is on the quiet side.'