LG
LG gram 14T90S-G.AAB6U1 2in1 Ultra 7 Touchscreen Laptop
★★★★★
Thunderbolt 4USB 3.2MIL-STD-810H
Sub-1kg MIL-STD-810H durability meets Intel Core Ultra 7 muscle — the LG gram 14T90S is built to outlast your workday and survive the trip home.
$1,499.99*$1,599.99Save 6%
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*Price sourced from Amazon.com. Last updated:Jun 07, 2026.Price and availability are subject to change.
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Overview
Key Features
Ultra Lightweight 2in1 That's Ready For Liftoff - LG gram is the ideal productivity partner. The powerful, 14” 2in1 laptop is super thin, yet surprisingly light weight so you can work, stream and play from virtually wherever your day takes you.
Windows 11 Home - Windows 11 brings you closer to what you love. Pursue your passions and maximize your productivity with the new Windows 11. Built with tools to help you multitask, think, create, and connect—all designed with simplicity and intuition in mind.
Compact 14" IPS Touchscreen, Vivid Color - Expand the realm of what’s possible with a compact 14” IPS touchscreen with a 16:10 aspect ratio that can make your visions come to life. The IPS screen helps maintain your focus with up to 99% DCI-P3 color gamut expression, the display adds a bold and vivid picture to graphics.
Intel Evo Edition - Intel Core Ultra 7 processor - Supercharged processors that deliver the performance for relentless productivity, creation, and entertainment that enables you to push even further.
AI-enabled Intel Core Ultra 7 Processor - Powered by the AI-enabled Intel Core Ultra 7 155H processor to unlock the power of AI.
LG gram Link - The LG gram Link app2 provides a simple solution for seamless integration with up to 10 devices across operating platforms. The intuitive app links LG gram to devices with Android and iOS platforms for easy file sharing, collaborative screen viewing and real-time communication between devices.
72Wh Battery - Mobility unleashed. LG gram's large 72Wh battery powers your work, play, and streaming with no strings attached.
Connectivity - The LG gram T90S features multiple ports, including two Thunderbolt 4, one USB 3.2, headphone, and Micro-SD Card Slot options, to boost efficiency and productivity. Thunderbolt 4 compatibility supports ultra-fast data transfer and up to 5K resolution display support.
LG Stylus Pen (Wacom AES 2.0) - The LG Stylus Pen offers a smooth, natural writing and drawing experience on the LG gram 2in1. With the latest Wacom AES technology which utilizes 4,096 levels of pressure sensitivity, creators can accurately express small differences in line thicknesses when writing or sketching by hand.
MIL-STD-810H - No matter where your day takes you, your laptop is up for the challenge. This laptop passed seven tests for military-grade durability including vibration, high or low temperature, and more. Meeting these durability standards offer laptop protection peace of mind on your daily grind.
Specifications
Model
14T90S-G.AAB6U1
Processor
Intel Core Ultra 7 155H (Intel Evo Edition)
RAM
16GB LPDDR5
Storage
1TB SSD
Display
14" IPS Touchscreen, 1920 × 1200 (16:10)
Color Gamut
Up to 99% DCI-P3
Graphics
Intel Arc Graphics
Operating System
Windows 11 Home
Battery
72Wh
Ports
2× Thunderbolt 4, 1× USB 3.2, Micro-SD Card Slot, Headphone Jack
Wireless
Wi-Fi 6E (802.11ax), Bluetooth
Stylus
LG Stylus Pen (Wacom AES 2.0, 4,096 pressure levels)
Durability
MIL-STD-810H (7 tests)
Form Factor
2-in-1 Convertible
Pros & Cons
👍 Pros
- Intel Core Ultra 7 155H sustains multi-core performance through demanding sessions — video editing and complex data processing during a full flight remain well within its capability envelope.
- 72Wh battery supports genuine all-day untethered use, a rarity in a sub-1kg 14-inch convertible that doesn't compromise on CPU performance.
- Dual Thunderbolt 4 ports deliver 40Gbps throughput and 5K display output, enabling a complete dock-and-display workflow from a single cable connection.
- 99% DCI-P3 color gamut coverage on the 1920×1200 IPS touchscreen provides color accuracy suitable for photo review and light creative production work.
- MIL-STD-810H certification across seven tests provides documented physical confidence against the vibration and temperature stress that untested ultrabook chassis cannot guarantee.
👎 Cons
- Intel Arc integrated graphics handles light creative work and video playback cleanly but cannot sustain modern GPU-accelerated rendering or gaming workloads that a discrete GPU would address.
- Only one USB-A 3.2 port — users with more than one legacy peripheral must add a hub, consuming one of the Thunderbolt 4 ports.
- Micro-SD rather than full-size SD card slot creates a workflow friction point for photographers and videographers shooting to standard SD media.
- 16GB LPDDR5 RAM is soldered and non-upgradeable — the configuration must be right at time of purchase, with no upgrade path later.
- 1920×1200 resolution stops short of 2.5K or higher pixel density, which is noticeable at normal viewing distances compared to premium competitors offering sharper panels.
Frequently Asked Questions
What does the Intel Core Ultra 7 155H processor actually deliver in day-to-day performance?
The Core Ultra 7 155H is a hybrid-architecture chip with a dedicated NPU for AI-accelerated workloads. It handles professional multitasking — simultaneous video editing, large spreadsheet modeling, and multi-tab browser sessions — without thermal throttling under sustained load, and its efficiency core cluster keeps background tasks running without draining the battery the way earlier high-performance mobile CPUs would.
How does the 72Wh battery translate to real-world runtime?
72Wh is among the largest cells in the 14-inch convertible category. In mixed productivity use, the combination of Intel's efficiency architecture and a 1920×1200 IPS panel (rather than power-hungry OLED) typically yields 10–14 hours — enough for a full work day without needing to locate a power outlet.
What can the two Thunderbolt 4 ports actually do simultaneously?
Each Thunderbolt 4 port supports 40Gbps throughput and can drive an external display at up to 5K. In practical terms, you can connect a single 4K/60Hz external monitor, charge the laptop, and run a fast NVMe enclosure from a single Thunderbolt 4 hub simultaneously — a complete dock-and-go workflow from one cable.
Is the LG Stylus Pen included, and what level of input precision does it support?
Yes, the LG Stylus Pen (Wacom AES 2.0) is included in the box. It supports 4,096 levels of pressure sensitivity — the same resolution found in dedicated professional drawing tablets — making it capable for annotation, detailed sketching, and handwritten notes well beyond basic touchscreen interaction.
What does MIL-STD-810H certification actually mean for this laptop?
MIL-STD-810H is a series of U.S. military environmental stress tests. The gram 14T90S has passed seven of them, including vibration, high and low temperature extremes, and humidity exposure. It doesn't mean the chassis is indestructible, but it does mean the mechanical and thermal tolerances have been documented through physical testing — not just claimed on a marketing sheet.
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