ASUS launches Zenbook Duo UX8407 dual‑screen laptop with 99 Wh battery

The Zenbook Duo UX8407 features two 14‑inch displays, a detachable keyboard, and a 1.65 kg chassis. It is powered by an Intel Core Ultra X9 388H processor with 16 cores and boost up to 5.1 GHz, 32 GB LPDDR5X RAM, and a 99 Wh battery that can sustain a full workday even when both screens are active. The unit includes a 100 W USB‑C charger compatible with Thunderbolt 4.

ASUS supplies its proprietary ScreenXpert software for cross‑screen sharing, rapid annotation and automatic window snapping. An on‑device NPU delivers 50 TOPS for AI workloads. Audio is handled by Smart Amp with Dolby Atmos calibration, and an infrared webcam supports Windows Hello facial recognition. The package also contains an ASUS Pen, wireless charger, and Dolby‑calibrated speakers.