In a world where laptops are expected to be as portable as a notebook but as powerful as a desktop, LG has just dropped a bombshell ahead of CES 2026. Enter “Aerominum”—a made-up word that’s about to become very real in the tech lexicon. This proprietary material isn’t just a fancy name; it’s LG’s bold step into making ultralight laptops tougher, sleeker, and lighter than ever before. Imagine carrying a 17-inch powerhouse that feels like it’s defying gravity, all while shrugging off the bumps of daily life. As we kick off 2026, LG’s latest Gram lineup is poised to shake up the ultraportable market, blending aerospace-inspired engineering with AI smarts. Let’s dive deep into what makes this innovation a game-changer.
The Birth of Aerominum: From Aerospace to Your Backpack
Aerominum sounds like something out of a sci-fi novel, but it’s rooted in real-world materials science. LG describes it as an advanced composite, drawing from magnesium-aluminum alloys commonly used in aerospace for their unbeatable strength-to-weight ratio. Think of it as the lovechild of featherlight magnesium and resilient aluminum, engineered with an “aeroplate” structure and refined brushing techniques to create a premium metallic finish. This isn’t just about shedding grams—it’s about building a chassis that can withstand the rigors of travel without adding bulk.
What sets Aerominum apart from previous Gram materials like magnesium alloys or carbon nanotubes? For starters, it slashes weight while amping up durability. LG claims it meets military-grade standards (MIL-STD-810H), offering superior scratch resistance and long-term resilience. In practical terms, this means your laptop can survive drops, vibrations, and temperature extremes that would crumple lesser machines. And aesthetically? It’s a stunner—a sleek, brushed metal look that screams premium without the heft. Early hands-on impressions from CES previews suggest it feels almost ethereal in hand, like holding a cloud with a keyboard.
But why coin a new term? LG isn’t just innovating; they’re branding a revolution. In a sea of aluminum MacBooks and carbon-fiber ThinkPads, Aerominum positions the Gram as the ultralight king, appealing to professionals, creators, and travelers who demand portability without compromise.
Spotlight on the Stars: Gram Pro 17 and Gram Pro 16
The 2026 lineup’s flagships are the Gram Pro 17 (17Z90UR) and Gram Pro 16 (16Z90U), both debuting Aerominum to jaw-dropping effect. LG boldly claims the Pro 17 is the “world’s lightest 17-inch RTX laptop,” packing desktop-level graphics into a form factor that’s as compact as a typical 16-incher. Weighing in at around 3.26 pounds (based on prior models, with Aerominum promising even lighter builds), it’s a beast disguised as a feather.
Here’s a quick spec breakdown to geek out over:
| Model | Display | Processor & GPU | Weight & Dimensions | Key Perks |
|---|---|---|---|---|
| Gram Pro 17 (17Z90UR) | 17-inch WQXGA (2560 x 1600) LCD | Intel Core Ultra series; NVIDIA GeForce RTX 5050 (8GB GDDR7) | ~3.26 lbs; 14.9 x 10.4 x 0.57 inches | World’s lightest RTX 17-incher; North America exclusive; Ideal for gaming, video editing, and AI workloads. |
| Gram Pro 16 (16Z90U) | 16-inch WQXGA+ (2880 x 1800) OLED | Intel Core Ultra series | Ultra-light class leader; Slim profile | Vivid OLED for creators; Dual AI integration; Perfect for productivity on the go. |
The Pro 17 is particularly exciting for power users. That RTX 5050 GPU isn’t just for show—it handles ray-traced gaming and heavy rendering with ease, all while the Aerominum chassis keeps things cool and quiet. Pair it with Intel’s latest Core Ultra chips, and you’ve got a machine that’s ready for the AI era. The OLED on the Pro 16, meanwhile, delivers infinite blacks and vibrant colors, making it a dream for photographers and video editors.
AI Takes Center Stage: Dual Intelligence for Smarter Computing
LG isn’t stopping at hardware; they’re infusing the Gram with “dual AI” to make it smarter than your average laptop. This hybrid system combines on-device AI (powered by an upgraded EXAONE 3.5 sLLM for offline, privacy-focused tasks) with cloud-based tools like Microsoft Copilot+ and LG’s own gram chat. The result? Seamless multitasking where you can query documents, optimize battery life, or even generate ideas without needing constant internet.
Picture this: You’re on a flight, no Wi-Fi, but your Gram is summarizing a report or suggesting edits to your presentation—all locally. Once connected, it taps into the cloud for more complex queries. It’s like having a personal assistant that’s both self-reliant and infinitely connected. Early reactions on X highlight the excitement: one user called it “the future of portable productivity,” praising how it handles real-time AI without draining the battery.
Design, Durability, and Everyday Magic
Beyond the specs, the Gram’s design ethos shines through. Aerominum enables slimmer profiles without sacrificing ports—expect Thunderbolt 4, HDMI, and USB-A for versatility. The keyboard is tactile and spacious, with a numpad on the 17-inch model for number-crunchers. Battery life? LG promises all-day endurance, thanks to efficient Intel chips and optimized AI power management.
Durability is where Aerominum truly earns its stripes. Users on X are buzzing about its scratch-resistant surface, with one post noting it “feels like it could survive a zombie apocalypse.” And for connectivity, Gram Link integrates seamlessly with Android, iOS, and LG’s ecosystem (like webOS TVs), allowing effortless file sharing and screen mirroring. Security features via LG ThinQ add remote lock/erase, giving peace of mind for globetrotters.
How It Stacks Up: Competition and Market Buzz
In the ultralight arena, the Gram faces stiff competition from Apple’s MacBook Air and Dell’s XPS line. But Aerominum gives it an edge in weight and toughness— the Pro 17 undercuts rivals in heft while offering discrete graphics that Air can’t match. Pricing details are TBA, but expect premium tags starting around $1,500-$2,000, with availability post-CES.
Social media reactions are mixed but enthusiastic. Tech enthusiasts on X are hyped about the lightweight RTX claim, with posts like “LG just made my dream laptop real.” Some skeptics question the “made-up word” vibe, but hands-on demos at CES are turning heads. Overall, it’s generating buzz as a fresh alternative in a stagnant market.
The Future Is Light: Why Aerominum Matters
LG’s 2026 Gram lineup with Aerominum isn’t just an upgrade—it’s a statement. In an era where work is everywhere, this tech blends portability, power, and intelligence into something truly innovative. Whether you’re a creator rendering 4K videos on the go or a exec juggling AI-assisted tasks, the Gram promises to lighten your load—literally.
As CES 2026 unfolds, keep an eye on LG. Aerominum might just be the word that defines the next wave of laptops. If you’re in the market for an ultralight marvel, this could be your ticket to tech nirvana. Stay tuned for pricing and reviews, but one thing’s clear: the future of computing just got a whole lot lighter.