Both 14-inch panels are ASUS Lumina Pro OLED touchscreens at 2880x1800 (3K) resolution with a 16:10 aspect ratio, a 144Hz refresh rate, 0.2ms response time, Dolby Vision support, and up to 500 nits typical / 1000 nits HDR peak brightness -- genuinely bright, colour-accurate panels rather than a dimmer secondary-screen afterthought. The Core Ultra X9-388H's NPU delivers 50 TOPS, qualifying the Zenbook Duo as a Copilot+ PC, paired with Intel Arc B390 integrated graphics for everyday creative and light gaming use. It's built in a Ceraluminum chassis with a hideaway hinge that folds the two screens into a laptop form when the keyboard is attached, and ASUS rates the 99Wh dual battery for up to 18 hours of dual-screen use or 32 hours running a single panel, unusually long for a device carrying two OLED displays. Typical use cases lean toward creative professionals, developers and anyone who wants two full screens without a docking station -- video editors monitoring a timeline on one panel while previewing full-screen on the other, or a stylus-driven notetaking/sketching setup using the bundled pen on either panel.