LG Gram 16T90P 16 in 2-in-1 Lightweight Touch Laptop - Long Battery

In this review the LG Gram 16T90P stands out as an ultralight 2-in-1 for users who need a large, color-accurate display and all-day runtime in a convertible chassis. The single biggest reason to consider it is the combination of a 16 in WQXGA touch panel with pen support and a battery life rated up to 21 hours, which makes this model compelling for traveling creatives and road-warrior professionals who prefer a tablet mode for note taking and sketching.

Key Features

• 16 in WQXGA Touch Display: The 2560 x 1600 IPS panel with DCI-P3 99% coverage and Corning Gorilla Glass 6 provides sharp, color-accurate visuals and durable touch interaction for drawing and editing.
• 2-in-1 Convertible Design: The lightweight 3.3-lb body converts between laptop and tablet, letting users switch to pen input for design, annotation, and creative workflows.
• Intel Evo Platform Performance: The 11th gen Intel Core i5 processor with Intel Iris Xe graphics supplies enough power for high-resolution content creation and responsive everyday multitasking.
• Ample Memory and Storage: 16GB LPDDR4X RAM and a 512GB PCIe M.2 NVMe SSD deliver smooth performance in memory-intensive apps and fast access to large files.
• Long Battery Life: Up to 21 hours of battery life promises all-day use away from a charger for meetings, flights, or long studio sessions.
• Modern Connectivity: Two USB-C ports with Thunderbolt 4, USB-A 3.2, HDMI and a microSD slot provide flexible options for external displays and peripherals.

Who It's For

The LG Gram 16T90P is best for professionals and students who want a large, color-accurate touch display in a surprisingly light convertible laptop; photographers, illustrators and content creators will appreciate the DCI-P3 color coverage and stylus support. Frequent travelers who value battery life and a full-size 16 in screen without the usual weight penalty will also find it compelling.

Those who need the absolute highest sustained CPU/GPU performance for heavy 3D rendering or gaming should look elsewhere, as the focus here is portability and balanced performance rather than workstation-level thermal headroom. Buyers who prioritize very loud, bass-heavy speakers may be disappointed by modest audio performance reported by some users.

Pros & Cons

Pros

• Exceptional portability for a 16 in convertible, with a light 3.3-lb chassis that is easy to carry.
• Bright, high-resolution WQXGA touch screen with pen support and strong color fidelity for creative work.
• Long battery life that can reliably cover a full day of mixed use without frequent charging.
• Fast NVMe storage and 16GB RAM for responsive multitasking and quick project loads.

Cons

• Some users report mixed experiences with heat management and audio quality under load, reflecting the trade-offs of a thin, light design.

Specifications

Display	16 in WQXGA (2560 x 1600) IPS touch, DCI-P3 99%
Processor	11th Gen Intel Core i5 (Intel Evo platform) with Intel Iris Xe
Memory	16GB LPDDR4X 4266MHz
Storage	512GB PCIe M.2 NVMe SSD
Battery Life	Up to 21 hours
Ports	2x USB-C (Thunderbolt 4), USB-A 3.2, HDMI, microSD, 3.5mm jack
Weight	About 3.3 lb (convertible)

Our Verdict

The LG Gram 16T90P delivers a rare combination of a large, color-accurate touchscreen and exceptional battery life in a very light 2-in-1 chassis, making it a strong choice for creative professionals and frequent travelers who value portability. It offers solid hardware balance for content creation, though buyers seeking peak thermal performance or powerful onboard audio may prefer a thicker workstation.

Frequently Asked Questions

Does this model include a stylus?
The 16T90P supports a pen and includes a touch-capable Corning Gorilla Glass 6 display; pen inclusion depends on the specific retail bundle.

How many USB-C ports and do they support Thunderbolt?
It has two USB-C ports and both support Thunderbolt 4 for fast data transfer and external displays.

Is the memory or storage user-upgradable?
The model ships with 16GB LPDDR4X and a 512GB NVMe SSD; upgrades may be limited by the soldered memory design and should be checked against the official service documentation.