"A one-of-a-kind gaming laptop": How did ASUS fit an RTX 5090 inside a dual-screen PC? I tested the new ROG Zephyrus Duo to find out.

Dual monitors displaying vibrant abstract art with colorful swirls, placed vertically on a wooden table. A gaming controller is between them, with books and a plant in the background.

ASUS has been a key player in advancing dual-screen laptops with its Zenbook Duo, but many don't know that a gaming-focused Zephyrus Duo actually came first.

No, older models from the early 2020s weren't a "true" dual-screen laptop, with their 1.5 displays and embedded keyboard, but they clearly inspired the new ROG Zephyrus Duo that ASUS unveiled at CES 2026.