LG Thin and light laptop Copilot+ PC 2026

LG gram Book 16 (16U55U)

Processor: AMD Ryzen AI 7 445
Everyday speed: Handles photo and video editing
Graphics: AMD Radeon 840M
Gaming: Not built for gaming
Memory: 16 GB
Storage: 512 GB SSD
Screen: 16" Full HD+ IPS 120Hz
Weight: 1.8 kg
Battery (maker claim): Up to 26 hours
Operating system: Windows 11 Home

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LG gram Book 16 (16U55U) full specifications

Performance

Processor	AMD Ryzen AI 7 445
Graphics	AMD Radeon 840M
AI engine (NPU)	50 TOPS
Memory (RAM)	16 GB
Memory type	LPDDR5X-7467
Maximum memory	16 GB
Memory upgrades	Soldered (not upgradeable)
Storage	512 GB
Storage type	SSD
Storage interface	PCIe 4.0 NVMe M.2
Storage slots	2

Screen

Screen size	16"
Resolution	Full HD+ (1920 x 1200)
Aspect ratio	16:10
Panel	IPS
Refresh rate	120 Hz
Variable refresh (VRR)	Yes
Brightness	400 nits
Colour range	sRGB 100% (typical)
Finish	Matte
Touchscreen	Yes

Battery and size

Battery life (maker claim)	Up to 26 hours
Battery capacity	77 Wh
Charger	65 W
Charges via	USB-C
Weight	1.8 kg
Dimensions	357.0 x 255.2 x 16.4 mm
Materials	Aluminium lid, palm rest and base; PC/ABS screen bezel (A/C/D parts Al, B part PC/ABS)
Colour	Titan Black
Colours available	Titan Black

Ports and wireless

Ports	2x USB-C 3.2 Gen 2 (USB PD charging, 65W), 2x USB-A 3.2 Gen 1, 1x HDMI (4K@60Hz), 1x 3.5 mm 4-pole headset jack
Thunderbolt / USB4	None
Card reader	None
Ethernet	None
Wi-Fi	Wi-Fi 6E
Bluetooth	Bluetooth 5.4
Mobile data	None

Features

Webcam	1080p + IR
Webcam privacy	physical shutter
Backlit keyboard	Yes
Keyboard	Full-size backlit, 98 keys with 3-column numeric keypad
Login	Face
Number pad	Yes
Touchpad	Precision touchpad with scroll and gesture function
Speakers	Stereo 1.5 W x 2, Dolby Atmos
Microphones	dual mic
Pen	No
Security	SSD security, Kensington lock

Software and model

Operating system	Windows 11 Home
Model number	16U55U-H.AU75AN
Released	2026

Specs compiled from LG's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.