ASUS Zenbook DUO (UX8406)

Source

Dave2D

Key Takeaways

• Detachable magnetic keyboard suffers from buggy pogo-pin connectivity, dropping keystrokes randomly.
• Carrying dual 14-inch OLED panels plus kickstand and keyboard adds up to a hefty 1.8kg, thick as a gaming rig.
• Narrow integrated metal kickstand is unstable on laps, tipping backward violently during commute travel.
• Dual-screen high-brightness usage drains battery rapidly, depleting within 4 hours off the AC adapter.

✅ Pros

• Glorious dual 14-inch 3K 120Hz OLED canvases
• Vertical stacked screen real estate for multitasking
• Versatile kickstand supports portrait and landscape

❌ Cons

• Flaky keyboard connection drops input
• Cumbersome 1.8kg bulk ruins mobility
• Impossible to balance securely on laps
• Sub-4-hour dual-screen battery drain

📝 Verdict

"Zenbook DUO offers brilliant dual screens hampered by flaky keyboard connections and heavy lap-unfriendly bulk."

Source

• Video: ASUS Zenbook Duo 2024 Review - The Dual Screen Productive Powerhouse!
• Channel: TechTablets | Type: In-depth review | Based on: YouTube transcript

Key points

• The author first saw it at CES and liked it even more after testing; it suits people who are used to carrying a second monitor.
• Two 3K OLED 120Hz panels, 400 nits SDR and 550 nits peak HDR.
• The Core Ultra 9 185H CPU is not a big step up from 13th gen, but the integrated graphics improve noticeably; Witcher 3 at 1080p runs at about 50fps.
• The 75Wh battery lasts 10–11 hours in laptop mode.
• 32GB RAM, 1TB SSD; upgrading the SSD requires disassembly, and the small rear cover is not where the SSD sits.

✅ Pros

• Dual 3K OLED 120Hz
• Excellent battery life
• Improved integrated graphics performance

❌ Cons

• SSD upgrade is difficult
• High-end configurations are expensive
• Limited CPU gains

📝 Verdict

The author really enjoyed his time with this laptop.

Source

• Video: This Double Screen Laptop is SO AWESOME
• Channel: Dave2D | Type: Review | Based on: YouTube transcript

Key points

• At a coffee shop, the author saw someone actually using a dual-screen laptop for the first time and watched how they used it.
• Closed, it looks like an ordinary single-screen laptop; the body is sturdy, and it can be set up as two vertical screens with auto-rotation.
• You can lie in bed with the remote keyboard, watching a show on one screen while working on the other.
• Even the lower-resolution version has 500 nits and 100% DCI-P3; it can mirror the screen for someone sitting across from you.
• The author sees this as the future of computing: an extra screen for only about 3mm more thickness; $1,499 gets you two OLEDs and this level of performance.

✅ Pros

• Dual screens are versatile
• Great picture quality from both OLEDs
• Reasonable price

❌ Cons

• Slightly thicker than a typical laptop

📝 Verdict

The author thinks it's a very cool device and the future of computing.

Source

• Video: ASUS Zenbook DUO 2024 - The Dual Screen Transforming Laptop
• Channel: SuperSaf | Type: Review (in partnership with ASUS) | Based on: YouTube transcript

Key points

• The video is made in partnership with ASUS; it's billed as the "world's first 120Hz 6K laptop" (two 3K screens).
• The box includes a backpack (depending on region), a folding sleeve that doubles as a stand, and a 65W charger.
• Two 14-inch 120Hz OLEDs, available in FHD or 3K.
• With the keyboard placed on the lower screen, there are trade-offs in where the keyboard and touchpad sit; the Bluetooth keyboard lasts 10 days without the pogo pins connected (backlight off).
• Core Ultra 9 185H; supports split screen and mirroring for showing clients; starts at $1,500 in the US.

✅ Pros

• Dual 120Hz OLEDs
• Multiple usage modes
• Plenty of accessories

❌ Cons

• Trade-offs in keyboard and touchpad placement
• Sponsored (partnership) video

📝 Verdict

Given the dual-screen versatility and accessories, the starting price is surprisingly reasonable.