Buyer's guide: Portable power

For busy travelling professionals and demanding consumer users, not much can touch the combination of power and portability you get from an ‘ultrabook’, writes Stephen Errity The format has evolved rapidly in recent years, with convertible 2-in-1s giving even greater flexibility, so there’s plenty to consider before making your decision. Stephen Errity takes a look at some of the latest offerings in this fast-moving end of the market.

Lenovo ThinkPad X1 Yoga

Lenovo ThinkPad X1 Yoga

Price: from €1,679.99

Lenovo’s ThinkPad X1 Yoga Gen 4 features a 360-degree hinge to allow a variety of working positions and promises an 18-hour battery life on the go. It’s a 14-inch 2-in-1 laptop that packs a built-in suite of ThinkShield security features to protect critical data.

There’s also the choice of a 4K display with Dolby Vision, along with a Dolby Atmos speaker system. Key specs include up ...