Points positifs
Points négatifs
L'Asus ZenBook Duo UX8407AA est un convertible à double écran 2026 positionné comme un ordinateur portable de productivité et de création haut de gamme. Il associe le Core Ultra X9 388H (Panther Lake) d'Intel à la carte graphique intégrée Arc B390, qui, selon les critiques, offre un saut important en termes de performances iGPU et d'efficacité. L'appareil dispose de deux écrans tactiles OLED de 14 pouces 2880×1800 144Hz avec prise en charge du stylet, ciblant le multitâche et les flux de travail créatifs sans moniteurs externes. Les spécifications de base incluent 32 Go de mémoire LPDDR5x-9600 et un SSD Samsung de 2 To, ainsi que le Wi-Fi 7 et la connectivité Thunderbolt 4/USB4. De nombreux médias lui attribuent des notes élevées, soulignant les écrans, la vitesse et l'amélioration de l'autonomie de la batterie, avec un score typique autour des 90 %. Parmi les points négatifs, citons le prix élevé, un clavier détachable moyen et une certaine insatisfaction quant à l'agencement des ports.
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Moyenne de 27 notes (à partir de 43 critiques)
Critiques pour le/la Asus ZenBook Duo UX8407AA
Les nouveaux processeurs mobiles d'Intel, dont le nom de code est Panther Lake, visent à offrir des performances et une efficacité accrues, selon le fabricant. Nous avons testé le dernier modèle haut de gamme avec le Core Ultra X9 388H pour voir ce que la nouvelle génération offre vraiment en termes de performances et d'efficacité.
Asus a redessiné son ZenBook Duo convertible à double écran pour 2026, en l'améliorant à de nombreux égards. Il s'agit notamment du nouveau processeur Intel Panther Lake avec des cœurs de CPU plus efficaces et un iGPU tellement plus rapide qu'il peut presque rendre la RTX 4050 de GeForce sans intérêt.
Les nouveaux processeurs Panther Lake d'Intel n'offrent pas seulement plus de performances au niveau du CPU, mais utilisent surtout une carte graphique intégrée très rapide. L'Arc B390 est environ 70 % plus rapide que les précédents iGPU et peut même suivre le GPU pour ordinateur portable GeForce RTX 4050.
Source: Presse Citron

Cette version du Zenbook Duo, qui – rappelons le – intègre un processeur Core Ultra X9 388H, 32 Go de mémoire et un SSD de 2 To, est commercialisée à 2999 € (avec une garantie de trois ans !). Un autre modèle, doté d’un SSD de “seulement” 1 To devrait être proposée à 2799 €. C’est cher. Très cher même ! Toutefois, de telles configurations à deux écrans ne courent pas les rayons de Darty ou de Boulanger.
Critique simple, disponibles en ligne, Très longue, Date: 02/22/2026
Notes: Note globale: 90% prix: 80% performances: 95% écran: 90% mobilité: 95% finition: 90% ergonomie: 90%
Source: Les Numeriques

L’Asus Zenbook Duo 2026 atteint la maturité. En corrigeant l'ergonomie de sa charnière et en boostant son autonomie grâce à une batterie colossale, Asus transforme son concept double écran en un outil de productivité ultra-polyvalent. Malgré un poids marqué, c'est une réussite technologique exemplaire pour les créateurs nomades. Évidemment, qui dit surface d’écran extensible dit écran enroulable. Ainsi, sur le marché, le seul véritable concurrent en termes de surface d’affichage provient du Lenovo ThinkBook Rollable, de son côté vendu près de 4000 €.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/09/2026
Notes: Note globale: 100% performances: 80% écran: 100% mobilité: 100% finition: 80%
Source: Frandroid

Si la perfection n'existe pas, l'Asus Zenbook Duo de 2026 s'en rapproche dangereusement. Il faut dire que si son concept novateur à deux écrans intégrés était difficile à appréhender sur les générations précédentes faute d'un manque de performance, l'Intel Core Ultra X9 388H lui va parfaitement au teint et permet d'enfin entériner le concept pour en faire un produit véritablement marquant et séduisant. Arrivé au 3e modèle, il n'existe plus vraiment de gros défauts physiques ou pratiques au Zenbook Duo de 2026, dont le clavier, la charnière, le pied sont tous réglés à la perfection pour offrir des retours haptiques et des formes d'usage toutes plus pratiques les unes que les autres.
Critique simple, disponibles en ligne, De taille moyenne, Date: 01/28/2026
Notes: Note globale: 90% performances: 90% écran: 90% mobilité: 100% finition: 90%
Source: 01Net

La version 2026 du Zenbook Duo est une bien belle mise à jour matérielle de la formule du PC à deux écrans d'Asus. Le nouveau châssis est une franche réussite et permet de mieux profiter de la qualité notable des deux écrans, notamment en termes de gestion des couleurs, même si l'on aurait aimé une luminosité maximale un peu plus élevée au vu de la facture approchant les 3000 euros au lancement. L'effort de finition se retrouve également sur le clavier, qui profite d'un toucher doux très agréable, la puce Intel Core Ultra X9 qui performe largement assez pour un usage bureautique un peu musclé, et l'autonomie qui se situe dans les métriques attendues pour un PC de ce calibre.
Critique simple, disponibles en ligne, Longue, Date: 01/26/2026
Notes: Note globale: 82% prix: 80% performances: 80% mobilité: 100%
Source: Clubic

Le Zenbook Duo 2026 est indiscutablement l’un des modèles les plus atypiques d’ASUS… et c’est aussi l’un des meilleurs. Avec ce nouveau produit, ASUS propose d’ailleurs bien plus qu’une simple évolution de son PC à double écran : il nous livre en ce début d'année une belle démonstration du potentiel de Panther Lake. L’Intel Core Ultra X9 388H tient pour sa part ses promesses, en grande partie, avec des performances CPU solides, d'importantes capacités graphiques et une enveloppe thermique maîtrisée. Suffisamment puissante pour la création, crédible en jeu et frugale sur batterie, la nouvelle puce d’Intel prend des airs de couteau suisse, de SoC tout-terrain.
Critique simple, disponibles en ligne, Longue, Date: 01/26/2026
Notes: Note globale: 80% performances: 80% écran: 90% mobilité: 80% finition: 80%
Critiques dans des langues étrangères
Source: Mark Ellis Reviews
EN→FRWhether or not the Zenbook Duo is worth the money is entirely down to your needs. Just like when deciding between an MacBook Neo or MacBook Air for example, you have to ask yourself whether you actually need the extra power/specs. Same here, would your working life, because this is a laptop aimed at productivity, be significantly improved by having two displays? Do you have a dual display setup at your desk but also need one when you travel? If ‘yes’ is the answer to these types of questions, then I’d say the Duo is worth it. Even I, a mere writer, found it pretty revelatory to be able to use two displays at once. Removing all talk of cost, the Duo is a wondrous thing to use. There’s enough RAM inside to keep you going with most work tasks, it’s brilliant for leisure use and it travels well too. I would definitely go and test one out before you buy, but when you do, I think you’ll fall a little bit in love.
Critique simple, disponibles en ligne, Courte, Date: 04/01/2026
Notes: Note globale: 90%
Source: Unbox
EN→FRNow, If you’re comparing this to the Php 139,995 launch price of the 2025 model, the jump is steep. But you have to factor a couple of things, one of which is the Global Memory Crisis and the many upgrades that the Duo received. I’m only speculating here but when you combine the possibility of “Memory Tax” with the move to a premium Ceraluminum chassis, better displays, a massive but flight safe 99Wh battery, and a massive leap in performance, the price hike makes a little more sense; albeit still a very hefty investment that could be worth it in the hands of the right user.
Critique simple, disponibles en ligne, Courte, Date: 03/25/2026
Source: Digit.in
EN→FRThe Asus Zenbook Duo UX8407 is a specialist tool, but it’s one that actually works. It’s going to appeal a lot to folks who feel limited by a single screen but need to stay mobile. However, it’s likely going to be expensive, and it will be compared to the traditional premium laptops of the world, like the MacBooks, the Dells and the HPs. But do note, neither of those can give you this much screen real estate in a backpack. Of course, it’s not all dual-screen magic, though. There are some very real compromises you’re making for this form factor. First off, this isn’t a laptop in the traditional, lap-friendly sense.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/18/2026
Notes: Note globale: 71% prix: 55% performances: 81% finition: 66%
Source: Kitguru
EN→FRThe changes made by Asus to the 2026 version of Zenbook Duo are very good and we love the way the dual OLED screens almost merge into one display. As an added bonus the 2026 laptop is notably more compact than previous versions, and this approach to packing two full sized 14-inch displays into a fairly regular laptop demonstrates some impressive engineering by Asus.
Critique simple, disponibles en ligne, Courte, Date: 03/02/2026
Notes: Note globale: 82%
Source: 91mobiles
EN→FRThe ZenBook Duo UX8407 is the clearest sign yet that ASUS has fully figured out the dual-screen formula. With the new Intel Core Ultra X9 388H, the laptop finally delivers the kind of performance this futuristic design always deserved. Multitaskers, creators, developers, and power users who live with multiple windows open will absolutely love what this machine offers. That said, the Duo still sits in a premium price bracket, and at this level, competition is fierce. Buyers considering traditional clamshell laptops will find strong alternatives like the latest Dell XPS 14 or MacBook Pro-class machines that offer longer battery life, simpler ergonomics, and more universal appeal for the same money. But for anyone who truly wants a portable multi-screen workstation and will actually use that second display daily, the ZenBook Duo UX8407 stands in a category of its own.
Critique simple, disponibles en ligne, Courte, Date: 02/24/2026
Notes: Note globale: 85% performances: 88% écran: 90% mobilité: 80% finition: 80%
Source: Lowyat.net
EN→FRIntel Is Back, Baby After spending a lot of time with the Predator Triton 14 AI, I can safely say that I’m truly enamoured with this laptop. The RTX 5070 laptop GPU and the Intel Core Ultra 9 288V have already proven themselves to be a powerful combination in my eyes when it comes to gaming alone. Pair this with a beautiful OLED display, impressive battery life, and a satisfying typing experience, and I can comfortably play and work on this machine all day.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/12/2026
Source: Engadget
EN→FRI'm a believer that one day people will eventually embrace typing on screens with laptops just like they have for smartphones. However, even if you're not willing to make that jump just yet, the Zenbook Duo still has all of its bases covered. Its detachable keyboard gives you a pleasant experience while freeing up the bottom of the notebook to be a second display. This allows you to have something similar to a traditional dual-monitor desktop but in a chassis that you can easily take on the road without any major compromises. The 2026 Zenbook Duo combines a compact design with strong performance, plenty of ports and surprisingly good battery life.
Critique simple, disponibles en ligne, Courte, Date: 02/10/2026
Notes: Note globale: 90%
Source: T3
EN→FRI didn't expect to enjoy my time with the Zenbook Duo nearly as much as I did – in fact, I'd almost say I'd assumed I'd find it a bit frivolous. There's still part of me that does, and that chunky price tag doesn't help. Still, it only took a few hours of using it to establish that it's a far more utilitarian device than it first seems. Its two displays are stonking, and the new Intel chips squirrelled inside ensure that you have enough power and efficiency to drive them both for hours at a time without needing a power cable. Double the real estate onscreen makes it genuinely useful for productivity, meanwhile, and its hardware is clearly refined over previous versions. I don't think it's the right laptop for everyone, mind, and its extra thickness and weight are noticeable. But if you have the budget and need a portable display monster, this is a superb bit of kit and the default option.
Critique simple, disponibles en ligne, Courte, Date: 02/06/2026
Notes: Note globale: 80%
Source: Ben G Kaiser

The Ultimate Dual-Screen Laptop Gets Better | CES 2026. The world's best dual-screen productivity laptop just leveled up! Check out the new ASUS ZenBook Duo 2026 with major improvements including a redesigned hinge, dual battery system, and Ceraluminum chassis. Plus a look at the ZenBook S14 & S16 with Intel Core Ultra Series 3.
Critique simple, disponibles en ligne, Courte, Date: 02/05/2026
Source: XDA Developers
EN→FROnce again, Intel is starting the year off on the right foot. Panther Lake's flagship processor is efficient, powerful, and the pairing with the new Xe 3 GPU cores makes it a viable option for on-the-go gaming. You don't have to go for the snazzy Asus Zenbook Duo to get the Core Ultra X9 388H, but if the convertible life appeals to you, I highly recommend it. This is one fun laptop, in a sea of boring gray rectangles, and I've completely fallen in love with it. I know I said there are some thermal issues, but that was mostly under sustained loads or gaming, where you'd expect the CPU to get warm. Every gaming laptop I've used for the last few years has been similar, and this is an ultrabook that isn't even supposed to have enough power to run games well. The integrated Arc B390 GPU is stunning and delivers stellar performance in games I didn't expect it to run.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/04/2026
Notes: Note globale: 90%
Source: MrMobile

I spent most of my last video trying to replace my laptop with a Samsung Galaxy Z TriFold – but it turns out, even with ten inches of display to work with, we’re not quite there yet. So what if the answer instead is asking my existing laptop … to do more? This is the new Zenbook Pro Duo from ASUS … and while it’s not the first time I’ve used a two-screen notebook PC, it is the first one I could envision a normal person carrying on the regular.
Critique simple, disponibles en ligne, Longue, Date: 02/02/2026
Source: Matthew Moniz

Critique simple, disponibles en ligne, Longue, Date: 01/30/2026
Source: CG Mag Online
EN→FRThe 2026 ASUS Zenbook Duo delivers a solid evolution of its design while retaining what matters most: a portable laptop that pushes the limits of mobile productivity. ASUS has taken a concept that once felt half-baked and refined it into something genuinely useful for specific workflows. For mobile professionals and creatives who constantly juggle multiple windows and could benefit from expanded screen real estate without carrying external monitors, this laptop finally delivers on the dual-screen promise.
Critique simple, disponibles en ligne, Courte, Date: 01/28/2026
Notes: Note globale: 85%
Source: PC World
EN→FRNevertheless, if you’re in the market for an innovative, dual-screen laptop, you really can’t go wrong with the Asus Zenbook Duo. It’s simply superb in almost all aspects of the experience, although I’d prefer using another keyboard if I had the chance. Part of that is the Panther Lake chip, certainly, but Asus engineers have still crafted a Zenbook Duo that’s better than the last. This is a superb productivity machine, one that road warriors, business travelers, and consumers alike should consider for their next laptop.
Critique simple, disponibles en ligne, De taille moyenne, Date: 01/28/2026
Notes: Note globale: 90%
Source: The Tech Chap

The 2026 ASUS Zenbook DUO is a huge upgrade - refined design, faster chips, longer battery, brighter screens - this is the ultimate dual-screen laptop!
Critique simple, disponibles en ligne, Très longue, Date: 01/28/2026
Source: IGN
EN→FRIt’s expensive, but the Asus ZenBook Duo is a great little productivity machine. Its second display is extremely useful in creative work, even if it does come at the cost of a mediocre removable keyboard. I don’t know if I’d recommend this laptop to everyone, but for creative folks on the go, it’s one of the best laptops out there right now.
Critique simple, disponibles en ligne, Courte, Date: 01/27/2026
Source: Tech Spurt

If you like to multi-task, but don't want the hassle of external monitors, this convertible laptop is one of the best options out there. You can enjoy two screens wherever you wander, while the ASUS Zenbook Duo 2026 is powerful enough to cope with 4K video editing and gaming. Creators are certainly well catered for by that Intel chipset and GPU. The screens themselves are stunners too. OLED tech that's bright, bold and pleasingly vibrant, with the ability to switch gamuts to match what you're up to. Video as well as photo editing and other creative tasks are a breeze on this thing. The ASUS Zenbook Duo is also a cracker for working on the move thanks to the excellent battery life, which stays strong even when using both displays!
Critique simple, disponibles en ligne, Longue, Date: 01/26/2026
Source: Tom's Guide
EN→FRI don’t want the Intel Core Ultra X9 388H to overshadow that this is a great dual-screen notebook that brings the idea of two panels on the go much more into the mainstream. The Zenbook Duo has gone through a thoughtful glow up, given two glorious OLED panels and ergonomic uplifts that make it a thoroughbred of a productivity machine. But Panther Lake is the key that brings all of this together nicely with a chip that provides both the horsepower and stamina to bring this back in line with what you’d expect from single-screen systems. Price aside, this is a belter.
Critique simple, disponibles en ligne, Courte, Date: 01/26/2026
Notes: Note globale: 90%
Source: Expert Reviews
EN→FRThis is a laptop, in my opinion, that has it all. For a relatively small penalty in weight and size, you get the most flexible machine it is possible to own. You can use it as a desktop productivity beast with two screens, or you can use it as a regular laptop with one. Either way, it performs brilliantly depending on what you want to do with it. It delivers great battery life, it’s quick, the screens are great, and the graphics performance from Intel’s latest iGPU is a revelation. Add impactful audio, great ergonomics and a decent webcam, and you have the most impressive mobile all-rounder I think I have ever reviewed.
Critique simple, disponibles en ligne, De taille moyenne, Date: 01/26/2026
Notes: Note globale: 100%
Source: Trusted Reviews
EN→FRThe Asus Zenbook Duo (2026) is the best dual-screen laptop I’ve ever tested. It’s a complete package with that potent Panther Lake processor, a pair of lovely 3K 144Hz OLED screens, much improved battery life over its predecessor and a lovely ceraluminum chassis. I’m not a big fan of its ports, though, plus the hefty boost in cost over last year’s model. Last year’s Asus Zenbook Duo (2025) is still a very capable laptop, and was in itself an upgrade over the 2024 model, and is a fair bit cheaper than the 2026 version’s RRP. It’s also worth considering potentially beefier conventional creative laptops, including the Apple MacBook Pro M4 and Asus ProArt P16 (2025), if you want power in a more standard form factor with a much more rounded set of ports.
Critique simple, disponibles en ligne, Longue, Date: 01/26/2026
Notes: Note globale: 90%
Source: It Pro
EN→FRWith prices starting at £2299.99, the Zenbook Duo is an expensive laptop, and you're not so much paying for the performance as for the dual-screen flexibility. It's a laptop you can still fit in a bag and use as a standard clamshell effort, but that can magically transform into a big-screen productivity or creativity beast when you need one, even when you're away from your desk. Not everyone needs this, and if you spend most of your time at one desk, then you're probably better served by a more conventional device plugged into a desktop setup with a monitor and mouse. But if you need the ability to work anywhere without compromising on screen space, the Zenbook Duo is in a class of its own. This year's design tweaks and extra processing power make this more true than ever. It's a superb, hugely versatile machine.
Critique simple, disponibles en ligne, Courte, Date: 01/26/2026
Source: Stuff TV
EN→FRAsus already had the best dual-screen laptop out there, but for 2026 the Zenbook Duo has evolved almost entirely for the better. The slimmed-down screen bezels are the next closest thing to having one giant, unbroken display, while the smaller footprint makes it even more portable. Intel’s new hardware has then brought strong desktop performance, a welcome boost to battery life, and the sort of gaming abilities you would’ve needed a dedicated graphics card for a few generations ago. It makes what was already an incredibly flexible machine even more so. The premium pricing will mean it’s unlikely to convince dual screen doubters to make the jump from traditional laptops costing much less, but if portable productivity is a top priority, look no further.
Critique simple, disponibles en ligne, Courte, Date: 01/26/2026
Notes: Note globale: 100%
Source: The Shortcut
EN→FRThe Asus ZenBook Duo (UX8407AA) is the laptop you dreamed of traveling with. It has two 14-inch OLED screens built in, long battery life, enough power for gaming, and it’s pretty light, all things considered. This dual-screen laptop is the pinnacle of technology today, with its almost seamless design and the power of Intel’s latest Core Series 3 Ultra processors. The only catch is that this marvelous machine costs $2,299. For all that money, this laptop offers the best of the best you can get in a dual-screen notebook or any laptop, for that matter. It features two 14-inch 3K (2,880 x 1,800) OLED displays with 144Hz refresh rates and a top-shelf Intel Core Ultra X9 388H processor to drive everything.
Critique simple, disponibles en ligne, Courte, Date: 01/26/2026
Notes: Note globale: 90%
Source: TechTablets

Critique simple, disponibles en ligne, Très longue, Date: 01/26/2026
Source: Andrew Marc David

Travaux pratiques, disponibles en ligne, Très longue, Date: 01/21/2026
Source: Ultrabook Review
EN→FRAll in all, this is a notable refinement of a proven concept, the most popular dual-display laptop available in stores today. You’re paying a pretty premium for the format and the display, though, and I’d expect that premium to be higher than on the 2025 model (which retailed at $1999 at launch). Stay around for our detailed review, and let me know what you think of this refresh in the meantime.
Travaux pratiques, disponibles en ligne, Très courte, Date: 01/16/2026
Source: GadgetMatch

Critique simple, disponibles en ligne, Longue, Date: 01/14/2026
Source: Dave 2D

Critique simple, disponibles en ligne, Longue, Date: 01/07/2026
Source: SuperSaf

Critique simple, disponibles en ligne, Très longue, Date: 01/07/2026
Source: TechTablets

Comparaison, disponibles en ligne, Très longue, Date: 01/07/2026
Source: The Tech Chap

Critique simple, disponibles en ligne, De taille moyenne, Date: 01/06/2026
Source: Expert Reviews
EN→FRThe key with these 2026 releases, exciting as they are, is going to be how expensive they wind-up being. And with RAM and storage prices rising dramatically right now – driven by high-demand from AI companies – that may not be as happy a story as you might hope. Indeed, Asus has already announced price rises on a number of products, as has Dell and the situation is likely to get worse over the coming months.
Critique simple, disponibles en ligne, Très courte, Date: 01/06/2026
Source: Computerbild
DE→FRCritique simple, disponibles en ligne, Très courte, Date: 03/10/2026
Notes: Note globale: 96%
Source: Gamestar
DE→FRCritique simple, disponibles en ligne, Longue, Date: 02/13/2026
Notes: Note globale: 90%
Source: HardwareLuxx
DE→FRCritique simple, disponibles en ligne, Très longue, Date: 01/26/2026
Source: PC Games Hardware
DE→FRCritique simple, disponibles en ligne, Longue, Date: 01/26/2026
Notes: Note globale: 90%
Source: Computerbild
DE→FRCritique simple, disponibles en ligne, Courte, Date: 01/26/2026
Notes: Note globale: 96%
Source: Gizmodo Brasil
PT→FRCritique simple, disponibles en ligne, Longue, Date: 01/26/2026
Notes: Note globale: 90%
Commentaire
Intel Arc B390 Panther Lake iGPU: L'iGPU le plus puissant de la série de SoC Intel Panther Lake avec 12 cœurs Xe3.
Ces cartes graphiques de milieu de gamme peuvent faire tourner tout les jeux récents de façon fluide. Les jeux gourmands ne peuvent être joués qu'avec les détails réglés sur moyen.
>> Plus d'informations sont à trouver dans notre comparaison des cartes graphiques mobiles et ainsi que dans notre liste des Benchmarks affiliés.
Ultra X9 388H: SoC haut de gamme à 16 cœurs de la famille Panther Lake et modèle haut de gamme avec 12 cœurs de GPU Xe3. Le NPU 5 intégré offre 50 TOPS, comme sur Lunar Lake, et prend désormais en charge FP8. Le CPU prend en charge les fonctionnalités de gestion vPro.
>> Plus d'informations sont à trouver dans notre comparaison des processeurs mobiles.
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