The latest Dell 14 Premium picks up where the XPS model left off, as a sleek and modern workstation for professionals and power users.

The 13-inch Lenovo Yoga Tab Plus is a multimedia powerhouse, featuring a brilliant display, excellent battery life, and powerful, room-filling speakers.

With a few simple changes, you can ensure your modern TV only uses the power it truly needs, even though these models are more energy-efficient than ever.