The Asus Zenbook Duo (2025) is pretty revolutionary device, allowing those who are on the go or don’t want to commit to a full desktop setup to still take advantage of multiple screens. You also get the flexibility to use the device as a normal laptop when two screens might be a bit overkill.

Asus' magnesium-alloy, Qualcomm-based Zenbook aims squarely at the MacBook Air, and I went hands on with it at CES 2025 to see how it might compare.

I knew I had found my favorite computer of CES 2025 early last December, long before I had a chance to see what most other PC makers were cooking up. That was the Zenbook A14, a system that ASUS had joked about calling the Zenbook Air.