Japanese Fujitsu is an expert in the production of ultralight notebooks. Last year’s UH-X/H1 model weighed only 689 grams, the brand new FMV Zero WU5/J3 weighs only 634 grams. This is almost at the level of tablets, which, however, will usually have a thinner display and no keyboard.
At the same time, the Zero is not even record-breakingly small, the floor plan is 309 x 209 mm, with a waist of 15.8 to 17.3 mm. But Fujitsu made the chassis from light carbon fibers, probably installed a smaller chip cooler and saved on the battery, which has a capacity of only 31 Wh. The laptop lasts up to 17 hours when idle, up to 6 hours when playing video.
The equipment is surprisingly above average. Under the lid, we find an IPS display with a resolution of 1920 x 1200 pixels. Intel Core Ultra 5 125U or Ultra 7 155U runs inside, i.e. the last generation of mobile processors, which has enough performance for office work. 8 to 64 GB memory and 256 GB to 2 TB SSD can be selected in the configurator.
There is a fingerprint reader, and you can optionally pay extra for a face scanner. Zero supports Wi-Fi 7 and Bluetooth 5.4, and even has an RJ-45 connector for gigabit ethernet on the body. On the sides we also find four fast USBs, two A and two C, which are also used for charging and an external monitor. But there is also an HDMI, 3.5 mm jack or microSD card reader. The system is Windows 11.
The novelty is currently only available on the domestic market, where the price starts at 197,900 yen, which is approximately CZK 37,000 including VAT. Fujitsu also offers a better-equipped FM Zero WU4/J3 model, which has a backlit keyboard, uses Thunderbolt 4 instead of the usual USB-C and has a 64W battery inside, with which the laptop can last up to 30 hours of idle time or 11.5 hours of video playback. But it’s still not a fat man, the dimensions are identical, only the weight has increased to 888 grams.
Source: Fujitsu via NotebookCheck
Fujitsu’s FMV Zero WU5/J3: The Laptop That’s So Light You’ll Think It’s an Unruly Feather
So, the folks at Fujitsu have gone and done it again, haven’t they? They’ve taken the laws of physics and bent them over backward, all for the sake of producing a laptop that feels more like a breezy summer day than a hefty piece of technology. Say hello to the FMV Zero WU5/J3, weighing in at an impressively dainty 634 grams. I mean really, at this rate, they might as well skip the keyboards and sell them as glorified coasters!
Ultra-thin, Ultra-Light, and Definitely Not Record-breaking
Now, some might say that you can’t judge a laptop by its weight alone. But you can! This little marvel sports a design span of 309 x 209 mm and a varied waistline of 15.8 to 17.3 mm. Sure, it’s not breaking any “smallest laptop” records, but when you’re packing a chassis made from light carbon fibers, you’re just asking to get fit into that “I’m cooler than your old laptop” category.
Fujitsu has clearly shrunk everything down to achieve that featherweight status. If I had a penny for every time I heard about smaller chip coolers saving battery capacity, I’d have, well, a lot of pennies! A measly 31 Wh battery means this beauty lasts up to 17 hours when it’s doing absolutely nothing (so, basically, my entire life). But hey, crank up the entertainment, and you’ll squeeze out about 6 hours while playing videos. Talk about the laptop equivalent of a sprinter—fast but not built for long distances!
Beauty & Brains: What’s Under the Hood?
Now, let’s peek under the lid, shall we? The design may be ultra-modern, but this machine is packing serious power. You’ve got an IPS display strutting its stuff with a resolution of 1920 x 1200 pixels. That’s right, even the pixels are trying to keep it light and trendy!
In the performance corner, we’ve got Intel’s Core Ultra 5 125U or the fancy-schmancy Ultra 7 155U processors. These babies are more than capable of handling your office work, or at least pretending to look busy while you scroll through memes during meetings.
Memory options? From 8GB to a staggering 64GB! And storage ranging from 256GB to a generous 2TB SSD! Now that’s more than enough space for all your “I swear I’ll get around to it” projects!
The Extras: Features that Are Light on the Wallet but Heavy on Appeal
Let’s talk features. Fingerprint reader? Check! Optional face scanner? You betcha! The FMV Zero WU5/J3 even supports Wi-Fi 7 and Bluetooth 5.4, which sounds as futuristic as it gets. And a gigabit ethernet port? Oh, Fujitsu, you delightful blast from the past!
You’ll also find four USB ports on the sides—two A and two C—because why not? Is it a bird? Is it a plane? No, it’s a laptop with HDMI, a 3.5 mm jack, and a microSD card reader all shoved into its slim silhouette.
The Price of Genius: Is it Worth the Yen?
Now for the moment of truth: what’s the damage? Oh, just a casual 197,900 yen (that’s about CZK 37,000 for those keeping score at home). You might break a sweat finding that in your couch cushions, but for a laptop that’s light enough to float away with a gust of wind, could it be worth it?
For those wanting a more tricked-out version, the FM Zero WU4/J3 steps in, offering a backlit keyboard and a beefier battery. Still, it tips the scales at a reasonable 888 grams. You’ll have to decide: do you want the sticker-weight version or the “I actually like to eat carbs” model?
In Conclusion: Fujitsu’s Latest Creation
All in all, the Fujitsu FMV Zero WU5/J3 is a fascinating glimpse into what the future of laptops might look like—light, sleek, and surprisingly powerful. Just remember, it’s still a laptop. Don’t expect it to start running marathons anytime soon! But if you’re after something to make your coffee shop visits a little more connected and a lot less cumbersome, this could very well be your gadget soulmate. So, is your wallet ready for a bit of gym time?
Source: Fujitsu via NotebookCheck
Japanese tech giant Fujitsu has established its reputation as a leader in the ultralight notebook market, consistently pushing the boundaries of portability and performance. Its latest offering, the FMV Zero WU5/J3, tips the scales at an astonishingly light 634 grams, surpassing last year’s UH-X/H1 model, which weighed in at 689 grams. This remarkable weight positions the FMV Zero nearly at the level of typical tablets; however, unlike tablets, which often feature a slimmer profile and lack a physical keyboard, the WU5/J3 provides a robust laptop experience.
Despite its featherweight status, the FMV Zero’s dimensions are not the most compact, measuring 309 x 209 mm with a thickness ranging from 15.8 to 17.3 mm. Fujitsu has engineered this lightweight marvel utilizing advanced carbon fiber technology for the chassis. To achieve such a slim design, they likely integrated a smaller chip cooler and opted for a more modest 31 Wh battery. Nonetheless, this power source is efficient enough to provide up to 17 hours of battery life during idle use and approximately 6 hours during video playback, making it a reliable companion for on-the-go productivity.
Within its sleek frame, the FMV Zero boasts an impressive suite of specifications that cater to users’ demands for high-quality performance. It features an IPS display with a sharp resolution of 1920 x 1200 pixels, ensuring vibrant visuals for any task. Powering this lightweight laptop is either the Intel Core Ultra 5 125U or the Ultra 7 155U, both of which are part of the latest generation of mobile processors, delivering sufficient performance for typical office applications. Buyers can customize their device with a memory range of 8 to 64 GB and storage options between 256 GB and 2 TB SSD to meet their specific needs.
Aimed at enhancing user experience and security, the FMV Zero is equipped with a built-in fingerprint reader, and for those looking for enhanced facial recognition capabilities, there is an option to add a face scanner. Connectivity is a strong point as well, with support for Wi-Fi 7 and Bluetooth 5.4, alongside a traditional RJ-45 connector for gigabit ethernet. Additionally, the laptop features four speedy USB ports—two Type-A and two Type-C—suitable for charging and connecting to external displays. Also included are HDMI output, a 3.5 mm audio jack, and a microSD card reader, providing a comprehensive suite of connectivity options. The operating system is the latest Windows 11, ensuring users have access to the most up-to-date applications and features.
The FMV Zero WU5/J3 is currently available exclusively in Japan, with a starting price of 197,900 yen, translating to approximately CZK 37,000 including VAT. Fujitsu has also introduced a higher-end model, the FM Zero WU4/J3, which comes with a backlit keyboard and utilizes Thunderbolt 4 ports for rapid data transfer compared to standard USB-C. This model also features a more powerful 64W battery, allowing it to achieve an impressive lifespan of up to 30 hours when idle and up to 11.5 hours while playing video. Despite these enhancements, it remains lightweight, with an increased weight of 888 grams while maintaining the same dimensions.
Source: Fujitsu via NotebookCheck
Ser experience, the FMV Zero WU5/J3 comes equipped with several impressive features. A fingerprint reader ensures quick and secure access, while an optional face scanner adds an extra layer of convenience for security-conscious users. Moreover, the laptop supports cutting-edge connectivity options, including Wi-Fi 7 and Bluetooth 5.4, which promise faster data transfer and streaming capabilities.
To cater to users’ diverse connectivity needs, Fujitsu has thoughtfully included four USB ports—two Type-A and two Type-C—alongside an HDMI port, a 3.5 mm audio jack, and a microSD card reader. This extensive range of ports makes it easy for users to connect adapters and peripherals without fuss.
As for the price tag, the FMV Zero WU5/J3 retails for approximately **197,900 yen**, which is around **CZK 37,000**. While this investment may require some budget recalibration, it’s a consideration for those who value portability paired with robust specifications. For those seeking a bit more functionality, the WU4/J3 model could be appealing, as it offers features like a backlit keyboard and an upgraded battery while still maintaining a lightweight profile at **888 grams**.
with the FMV Zero WU5/J3, Fujitsu demonstrates once again why it remains at the forefront of the ultralight laptop market. This device manages to strike a delicate balance between being incredibly lightweight and delivering substantial computing power, positioning it as an ideal choice for professionals and students alike who need a device that effortlessly combines portability with performance. So, for those ready to embrace the future of computing, it might be time to loosen those purse strings!
