Three Japanese laptops weigh 634g and share the title of world's lightest ever built - the latest one has now launched with a Core Ultra 7 255U

TechRadarSunday, October 19, 2025 at 10:24:00 AM
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Three Japanese laptops weigh 634g and share the title of world's lightest ever built - the latest one has now launched with a Core Ultra 7 255U
Fujitsu has just launched the UX-K3, a remarkable addition to Japan's lineup of the world's lightest laptops, each weighing just 634 grams. This innovative device combines the strength of carbon fiber with cutting-edge Intel Ultra hardware, making it not only incredibly portable but also powerful. This launch is significant as it showcases advancements in technology that prioritize both performance and convenience, appealing to users who need a lightweight yet capable laptop for their daily tasks.
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