Source: Unbox Therapy
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THE TL;DW
- Unbox Therapy unboxes LG’s 2026 Gram lineup, spotlighting the 17Z90UR — marketed as the world’s lightest 17-inch RTX laptop.
- The 17Z90UR packs a 17-inch display with an NVIDIA RTX 5050 GPU into a chassis roughly the size of a typical 16-inch laptop.
- LG’s new “Aerominum” alloy build cuts weight while adding durability, alongside a 16-inch OLED Gram Pro model with dual on-device/cloud AI features.
The Jupiter Take
This is a sponsored partnership between Unbox Therapy and LG, so treat the “world’s lightest” claim as LG’s own marketing framing rather than independently verified fact. Still, packing a discrete RTX GPU into an ultra-light 17-inch chassis is a notable engineering push for a lineup historically known for thin-and-light, non-gaming machines.
Context
LG unveiled the 2026 Gram lineup, including the 17Z90UR Gram Pro 17, which pairs a 17-inch WQXGA display with an RTX 5050 Laptop GPU and 8GB of GDDR7 memory in a footprint LG says matches many 16-inch laptops. The lineup also introduces “Aerominum,” LG’s new magnesium/aluminum alloy meant to shave weight while meeting military-grade durability standards, alongside a 16-inch OLED model with combined on-device and cloud AI features. This video is part of an official partnership between Unbox Therapy and LG to showcase the new hardware ahead of wider retail availability.
