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16-Inch LG gram Book |
Copilot+ PC | Windows 11 Home
| Lightweight Dual AI Laptop | AMD Ryzen AI, IPS Display
16-Inch LG gram Book |
Copilot+ PC | Windows 11 Home
| Lightweight Dual AI Laptop | AMD Ryzen AI, IPS Display
16U55U-G.AU75A3
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See wide, carry light
*The images have been simulated to enhance feature understanding and may differ from actual use.
Leading greatness, award winning excellence
*A trademark of Ziff Davis, LLC. Used under license.
*Reprinted with permission. © 2025 Ziff Davis, LLC. All Rights Reserved.
*LG gram was chosen as the Best Laptop Brand of 2025 based on the PCMag Readers' Choice Awards.
*Images have been simulated to enhance feature understanding, and may differ from actual use.
*The images have been simulated to enhance feature understanding and 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.
Pro power meets AI brilliance
Experience powerful performance with AMD’s AI-optimized processor. With AMD Radeon™ Graphics and an NPU that supports AI tasks, it delivers fast responsiveness and stable performance even in multitasking environments. Combined with efficient power management, support for up to 16GB LPDDR5x memory, up to 512GB 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.
*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.
Upgradeable storage space
Equipped with two M.2 slots for upgradeable SSD cards, the gram book adapts to your evolving needs with storage that scales up effortlessly.
*Images have been simulated to enhance feature understanding, and may differ from actual use.
*The above SSD options (retail prices) may vary depending on country and model.
Expanded AI experiences
with gram's Dual AI and Copilot+ PC
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 free for the first year after user registration, after which it becomes a paid service. Users will be notified separately during this period and can opt out if they wish
*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.
Enjoy On-Device AI, even offline
*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 customize 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+ PC:
the AI assistant in Windows
*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; optimized 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.
A wider 16 inch display that boosts everyday productivity
With the wider 16 inch screen, content that previously felt confined now fits with ease. The additional space provides a more open view, improving multitasking and making everyday tasks more efficient.
*Images have been simulated to enhance feature understanding, and may differ from actual use.
Clarity and detail in every pixel
The 16 inch 1920×1200 WUXGA IPS display delivers clear and accurate visuals with 300nits of brightness for comfortable viewing in various environments. Its 16:10 aspect ratio offers a wider vertical viewing area, allowing more content to fit on screen and reducing the need for scrolling. Wide viewing angles and consistent colour reproduction help keep images and text sharp and clear, making everyday work and media viewing comfortable and reliable.
*Images have been simulated to enhance feature understanding, and may differ from actual use.
Immersive spatial sound all around you
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.
*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.
The gram Book features a sturdy metallic design that stands out in any space. Its sleek, rounded edges create a refined silhouette, balancing durability with a clean, modern look.
*Images have been simulated to enhance feature understanding, and may differ from actual use.
Lightweight. Slim.
LG gram Book combines an incredibly light weight of just 1,800g with a thin, super-slim 16.4mm 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.
Long-lasting
Powered by a high-capacity battery, gram delivers up to 30 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.
*Battery life test conditions: Video playback at 150 nits brightness, wireless off, and headphone playback 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.
Key features of LG gram Link
*Images have been simulated to enhance feature understanding, and may differ from actual use.
*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.
*USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum.
*A portable laptop charger (adapter) is included in the package.
All specs
SYSTEM
Operating System
Windows 11 Home
Graphic
AMD Radeon™ Graphics
Processor
AMD Gorgon Point AI 7 445
Memory
16GB LPDDR5X (Dual Channel, 7467MHz)
POWER
AC Adapter
65W 2pole with Power cord
ACCESSORY
Accessory
Laptop Adapter
BATTERY
Battery
77Wh Li-Ion
BUTTON
Button
Power button without Fingerprint
CONNECTIVITY
BT
BT 5.4
Webcam
FHD IR Webcam with Dual Mic (Face recognition) & Privacy camera shutter
Wireless
Wi-Fi 6E (802.ax) - AW-XM514NF
DIMENSION / WEIGHT
Dimension(mm)
Power, Charging
Dimension(inch)
357.0 x 255.2 x 16.4
Shipping Dimension(mm)
552 x 348 x 69
Shipping weight(kg)
2,700g
weight(kg)
1.800kg
DISPLAY
Brightness
300nit
Color gamut
NTSC 45% (Typical)
Contrast
1000:1 (Typical)
Panel Type
IPS Non Touch
Pol
CSOT
Ratio
16:10
Refresh Rate
60Hz
Resolution
WUXGA (1920*1200)
Response Time
25ms
Size (cm)
40.6cm
Size (Inch)
16.0inch
INFO
Product Category
gram Book
Year
Y26
INPUT DEVICE
Keyboard
Full Size 97 Keys(US) w/ Numeric keypad (Backlit)
Pointing Device
Precision Touch Pad w/ Scroll and Gesture Function
INPUT/OUTPUT PORT
HDMI
HDMI (4K@60Hz)
HP-Out
4Pole Headset, US type
USB Type A
USB 3.2 Gen 1x1 (x2)
USB Type C
USB 3.2 Gen 1x1 (x2)
LED
LED
Power, Charging
PRE-INSTALLED SW
Dolby Atmos
Yes
LG Display Extension
Yes
LG gram Link
Yes
LG Lively Theme (Wall-paper/ icon)
Yes
McAfee Live Safe (30 Days Trial)
Yes
Microsoft 365 (30 Days Trial)
Yes
STORAGE
SSD
NVMe 512 GB M.2 Dual SSD slots, Gen4
THERMAL
Thermal
Fan cooling system
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