When you buy through our links, we may earn a commission. Our process 'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and ...

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Need a featherweight laptop that lasts all day on a battery charge? Thin, light, and power-efficient, these ultraportables are our top performers in testing.

Dell and Lenovo specialize in PCs, laptops, and other computing products, but which one is better? Here's how to decide based ...