*A trademark of Ziff Davis, LLC. Used under license.
*Reprinted with permission. © 2026 Ziff Davis, LLC. All Rights Reserved.
*LG gram was chosen as the Best Laptop Brand of 2026 based on the PCMag Readers' Choice Awards.
LG redefines portability—ultra-light and ultra-slim for true mobility, without compromising AI performance. Powered by LG gram’s exclusive Dual AI, combining On-device AI and Cloud AI, it delivers intelligent productivity wherever you go. Be a pro anywhere with the new ultra-portable Dual AI laptop.
2026 gram Pro AI laptop (17Z90U) combines an ultra-portable, slim design with Dual AI performance for productivity anywhere.
*The images simulated to enhance feature understanding. It may differ from actual use.
Features overview of the LG gram Pro 17 inch laptop, highlighting an ultra-portable and ultra-durable design, a 17 inch 2.5K display, dual AI capabilities across on-device and cloud environments with Copilot+ PC support, an Intel AI processor, and LG gram Link connectivity supporting wireless connection with iOS, Android, and webOS devices.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
True portability isn’t just about weight. It’s about being slim, compact, and powered for extended daily use. LG gram combines all of these—lightweight design, a thin profile that takes up minimal space in your bag, and a long-lasting battery—so you can stay productive anytime, anywhere.
This image shows multiple usage scenarios of the LG gram Pro laptop, including working with creative tools at a desk, gaming and entertainment, outdoor fieldwork, and analyzing data while traveling, highlighting its portability, versatility, and flexibility across different environments.
*The images simulated to enhance feature understanding. It may differ from actual use.
*Some images on this page were created using generative AI for illustrative purposes. Actual product appearance, specifications, and features may vary.
LG gram Pro combines an incredibly light weight of just 1,379g with a thin, super-slim 13.3mm profile.
*The thickness and weight measurements are derived at the thinnest and lightest point and may vary. Please see the specifications for detailed product dimensions.
LG gram is a laptop computer that passes 7 military-grade tests, ready for the conditions of travel and everyday use. It delivers the durability of a rugged notebook computer while maintaining its ultra-light design.
*LG gram: MIL-STD-810H standard testing and certification by KOLAS Labs. Passed 7 different MIL-STD 810H Tests for durability conducted by an independent laboratory that conforms to U.S. military standards. Compliant with the following methods for MIL-STD-810H Method 500.6 (Low Pressure (Altitude) Procedure I – Storage and Method and Procedure II – Operation); Method 501.7 (High Temperature (Procedure I – Storage and Procedure II – Operation)); Method 502.7 (Low Temperature (Procedure I – Storage and Procedure II – Operation)); Method 509.7 – Salt Fog Test; Method 514.8 – Vibration; Method 516.8 Shock (Procedure I – Functional and Procedure IV – Transit Drop). Device may not perform as tested in all conditions. Test performed in controlled environment. Do not attempt.
*If a consumer sustains any experiment or causes damage to the gram, it is not covered under warranty.
*Passing this test does not mean it is suitable for military use.
Powered by a high-capacity battery, LG gram delivers up to 27.5 hours of usage time. With all-day battery life and an AI Smart Assistant that helps manage power efficiency based on your usage patterns, you can boost productivity and enjoy uninterrupted use from morning to night.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Battery life is measured under video playback at 150 nits brightness with wireless off and headphones at default volume.
*Battery time stated in the feature represents the maximum condition. Actual usage time may vary depending on product specifications, user environment, network connectivity, battery condition, and usage period.
*To use the AI battery saving mode usage detection notification feature, at least 80 hours of pattern learning is required.
Experience powerful performance with Intel’s AI-optimised processor. With Intel® graphics (4Xe) and an NPU that supports AI tasks, delivers fast responsiveness and stable performance even in multitasking environments. Combined with efficient power management, support for up to 32GB LPDDR5x memory, up to 2TB NVMe SSD storage, and an additional NVMe expansion slot enhances system speed and flexibility for video editing, 3D work, and AI-driven tasks.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*The performance of the NPU and GPU varies depending on the processor, and the above TOPS value stated is shown as 'Up to'.
*The above Memory and SSD options require separate purchase, and prices may vary depending on country and model.
*Intel®, the Intel logo, and Intel core are trademarks of the Intel Corporation or its subsidiaries.
LG’s exclusive Dual AI solution delivers a seamless AI experience across both online and offline environments. Copilot+ PC AI features add even more flexibility to your workflow. Experience gram’s upgraded AI assistant for a smoother, more intuitive way to work.
*Images are for illustrative purposes, with sequences shortened, and may differ from actual user experience.
*This service offers paid features of GPT4o but does not support search integration or coding editor functionality.
*gram chat Cloud is available by installing the app via the link in the My gram App. The service is provided free of charge for up to one year, and installation and use are optional. After the free period, the service will no longer be available, and no paid subscription is offered.
*Please note that gram chat On-Device is designed for specific requests and does not support continuous conversations. For best results, use it for straightforward, one-time requests only.
*The gram chat On-Device function allows you to interact with documents stored on your PC, and it does not handle simple daily information or questions requiring internet searches.
*Some features may not work properly during initial use due to the On-Device AI's need for pre-learning time to adapt to the user. ① gram chat On-Device requires indexing to combine words with data from your PC content, which may take time to deliver desired results. ② At least 80 hours of pattern learning are required to use the battery usage detection notification.
*AI search results may vary depending on the data at the time of search, and the accuracy of the content is not guaranteed, so user verification is required.
*This feature supports English and Korean language only.
**Documents over 200,000 characters are not stored. Up to 1,000 documents under this limit can be saved. gram AI uses data stored on your laptop to provide search results and answers. Outputs may vary and are not guaranteed to be accurate. User discretion is advised.
***The PC screen is captured approximately once every 2 seconds, with a storage limit of about 13GB. Captured images are automatically deleted after a certain period. Users can customise settings such as whether to use the feature, screen storage duration, and capacity via the gear icon at the top of gram chat.
***This feature is disabled by default and is opt-in, which you can activate if you wish to use it.
***This feature: ① May have difficulty searching for handwritten text, blurry images, or decorative fonts. ② Searches rely on exact text matches, including spacing. ③ Using audio capture may reduce computing performance.
***This function doesn't recover lost files; instead, it helps users navigate to the previous screen by searching keywords. Users can retrieve files using copy and paste.
****Supported system settings: • Dark mode / • Fn lock / • Battery life extension / • AI battery usage detection / • Reader mode / • Touchpad / • Battery saving mode / • USB-C offline charging / • Brightness Control / • Sound Control
Copilot empowers you with AI-driven search, quick summaries, and smart task management — so you can spark ideas, streamline your schedule, and stay focused on what matters most.
Copilot+ PCs handle your most demanding edits with ease so you can stay focused on progress, without slowing down.
Instant shortcuts to help you understand it, write it, and move on. Plus, it can recognise images too, letting you save time and stay focused all in one click.*
Recall brings back what you’ve seen before by describing it. Natural Search helps you find what’s on your PC using natural language—no keywords needed.**
*Image actions now available across devices; other actions vary by device region, language and character set. Subscription required for some actions. See aka.ms/copilotpluspcs
**Works with specific text, image, and document formats only; optimised for select languages (English, Chinese (Simplified), French, German, Japanese, and Spanish). See aka.ms/copilotpluspcs
***Windows Hello facial recognition available on select Copilot+ PCs.
****Copilot in Windows requires Windows 11. Some features require an NPU. Timing of feature delivery and availability varies by market and device. See http://aka.ms/WindowsAIFeatures.
Experience clear, detailed visuals on LG gram’s 17 inch WQXGA display. With a 2560×1600 resolution and a spacious 16:10 aspect ratio, the large 17 inch screen provides ample workspace for multitasking productivity, making it easier to manage multiple windows and tasks at once. Featuring DCI-P3 99% (Typical) colour coverage and 350 nits (Typical) brightness, it delivers sharp detail and accurate colour across the entire display.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*DCI-P3 Typical 99%. (DCI-P3: The colour standard defined by the Digital Cinema Initiatives (DCI)).
Work and play with focus while staying cool. The dual-fan design supports improved airflow to help maintain stable system operation during demanding tasks, including AI-based workloads. The fans are designed to support airflow levels up to 21% higher than the previous model, contributing to reliable thermal management.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*AI cooling mode will take effect after a reboot following the BIOS update. The BIOS update is automatically performed during the first boot after purchase, and it will be installed upon reboot if the user agrees to reboot.
**“21% more airflow” is based on internal testing versus the previous-year LG gram model (16Z90TP) under the same test conditions. Actual results may vary.
Soundscapes come alive. Dolby Atmos technology envelops you in a lush, expansive, 360-degree auditory adventure.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation.
*Dolby Atmos performance claims are based on information provided on the official Dolby Atmos website.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*To work properly, install the LG gram Link app on your mobile devices, with iOS version 16.4 or later and Android version 9 or higher required.
*To install the LG gram link app, you can use the [LG Update program] to automatically find and install the LG Update app that matches your system. (Applies to models released in 2024 and later).
*The webOS integration feature is supported only on models running webOS26.
*The file sharing feature can be used without a network connection via Bluetooth. All other features require the laptop and mobile device to be connected to the same network.
*Smart Monitor support will be available at a later date. Some Smart TVs and monitors may not be supported.
*iOS, Android logos are registered trademarks of Apple Inc., Google LLC, and LG Electronics Inc., respectively.
*Screens simulated. Features and app availability may vary by region.
*This feature is supported with an active internet connection.
*Support is scheduled to begin from Q1 2026. Supported models and availability may vary by country.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum.
Processor (CPU)
Intel® Core™ Ultra7 355
Operating System
Windows 11 Home
Graphics (GPU)
Intel® graphics
Memory (RAM)
16GB LPDDR5X
Battery Energy Content
77 Wh Li-Ion
Wireless
Intel WiFi-7
Bluetooth
BT 6.0
Webcam
FHD IR Webcam with Dual Mic and Face recognition
Colour
Obsidian Black
Chassis Materials
Magnesium Alloy
Dimension (mm)
379.4 x 265.4 x 13.3~15.98 mm
Weight (kg)
1.379 kg
Shipping Dimension (mm)
499 x 307 x 60 mm
Shipping Weight (kg)
2.27 kg
Size (Inch)
17 inch
Size (cm)
43.18 cm
Resolution
WQXGA (2560 x 1600)
Ratio
16:10
Panel Type
IPS
Pol
Anti-Glare
Refresh Rate
60Hz
Brightness
350nit
Colour Gamut
DCI-P3 99% (Typical)
Contrast
1200:1 (Typical)
Product Series
gram Pro
Year
Y26
Product Model
17Z90U-G.AU78AN
Keyboard
Full Size Backlit Keyboard (101Key, w/ 4 Column Numeric Keypad)
Pointing Device
Precision Touch Pad w/ Scroll and Gesture Function
HeadPhone - Out
Yes (4-pole)
USB Type A
USB 3.2 Gen1 (x2)
USB Type C
USB 4 Gen3x2 Type C (x2)
HDMI
Yes
AC Adapter
Sold Separately, 60 ~ 65W (LG Model : PA657.ABUA1)
Audio
HD Audio with Dolby Atmos
Speaker
Stereo Speaker 3.0W x2
Bluetooth Connectivity
Yes
Warranty
12-month
SSD Security
Yes
SSD
1 TB NVMe Gen4
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