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LG 16T90SP-G.AA78A1 vs LG 16Z90S-G.AA79A1

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

LG 16T90SP-G.AA78A1

UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4

Full product profile Official image

Exact model & source notes

LG 16T90SP-G.AA78A1 in its manufacturer-documented exact UK configuration, with 16GB LPDDR5X and 1 TB NVMe Gen4. Display, connections and physical specifications retain the source conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHICH SUITS YOU?

Choose the 16T90SP-G.AA78A1 for

Higher stated manufacturer panel refresh rate: 144 Hz vs 60 Hz

Choose the 16Z90S-G.AA79A1 for

Lighter stated manufacturer product mass: 1,199 g vs 1,420 g

Built from verified specifications that differ. Not a rating or a recommendation.

See the 12 verified differences

THE CONTENDER

LG 16Z90S-G.AA79A1

UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4

Full product profile Official image

Exact model & source notes

LG 16Z90S-G.AA79A1 in its manufacturer-documented exact UK configuration, with 16GB LPDDR5X and 1 TB NVMe Gen4. Display, connections and physical specifications retain the source conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

16T90SP-G.AA78A1 UK & US retailers

UK & US price history: no verified listing yet

16Z90S-G.AA79A1 UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Manufacturer display configuration

Check the exact configuration and source conditions for your use.

LG 16T90SP-G.AA78A1size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical)

Manufacturer specification

Source 1

LG 16Z90S-G.AA79A1size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 60 Hz; brightness: 350 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1200:1 (Typical)

Manufacturer specification

Source 1

Explore the full specifications

Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

12 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Manufacturer display configuration

In Visual facts

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

Manufacturer panel refresh rate

In Visual facts

LG 16T90SP-G.AA78A1144 Hz

LG 16Z90S-G.AA79A160 Hz

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification · Original manufacturer display row: 144 Hz

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification · Original manufacturer display row: 60 Hz

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

Manufacturer product mass

In Visual facts

LG 16T90SP-G.AA78A11420 g

LG 16Z90S-G.AA79A11199 g

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification · Exact official UK SKU 16T90SP-G.AA78A1.EEUK.UK.C. Source row Weight (kg): 1.42kg. Explicit unit inside the value takes precedence; otherwise the actual row label states kg. Shipping mass is separate.

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification · Exact official UK SKU 16Z90S-G.AA79A1.EEUK.UK.C. Source row Weight (kg): 1.199kg. Explicit unit inside the value takes precedence; otherwise the actual row label states kg. Shipping mass is separate.

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

A size or weight trade-off; it does not establish the better product.

CONNECTIVITY — Wireless

In Visual facts

LG 16T90SP-G.AA78A1Intel WiFi-6E AX211 (WiFi 6E, 2x2, BT Combo)

LG 16Z90S-G.AA79A1Intel® Wireless-AX211 (802.11ax, 2x2, Dual Band, BT Combo)

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

DESIGN — Colour

In Visual facts

LG 16T90SP-G.AA78A1Obsidian Black

LG 16Z90S-G.AA79A1Charcoal Grey

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

DIMENSION / WEIGHT — Shipping Dimension (mm)

In Visual facts

LG 16T90SP-G.AA78A1475 x 299 x 60mm

LG 16Z90S-G.AA79A1475 x 290 x 60mm

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

A size or weight trade-off; it does not establish the better product.

Show 6 more verified differences

DIMENSION / WEIGHT — Shipping Weight (kg)

In Visual facts

LG 16T90SP-G.AA78A12.3kg

LG 16Z90S-G.AA79A12.2kg

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

A size or weight trade-off; it does not establish the better product.

INFO — Product Model

LG 16T90SP-G.AA78A116T90SP-G.AA78A1

LG 16Z90S-G.AA79A116Z90S-G.AA79A1

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

INFO — Product Series

LG 16T90SP-G.AA78A1gram Pro 2-in-1

LG 16Z90S-G.AA79A1gram

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

SECURITY — Slim Kensington lock

LG 16T90SP-G.AA78A1No

LG 16Z90S-G.AA79A1Yes

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

SOUND — Speaker

LG 16T90SP-G.AA78A1Stereo Speaker 3.0W x 2

LG 16Z90S-G.AA79A1Stereo Speaker 2.0W x 2

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

Check the exact configuration and source conditions for your use.

Manufacturer dimensions

LG 16T90SP-G.AA78A1357.3 x 253.8 x 12.9mm

LG 16Z90S-G.AA79A1355.1 x 242.3 x 16.8mm

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification · Exact source label Dimension (mm); manufacturer axis order and any thickness range retained.

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification · Exact source label Dimension (mm); manufacturer axis order and any thickness range retained.

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (1)

INPUT DEVICE — Pointing Device

LG 16T90SP-G.AA78A1Precision Touch Pad with Scroll and Gesture Function

LG 16Z90S-G.AA79A1Precision Touch Pad with Scroll and Gesture Function (size: 131.5 x 82.6mm)

Sources

LG 16T90SP-G.AA78A1

Manufacturer specification

LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications

LG 16Z90S-G.AA79A1

Manufacturer specification

LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

22 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

LG 16T90SP-G.AA78A1

What it brings

The manufacturer documents processor, installed memory, storage and display together for this exact SKU.
Manufacturer source

What to check

Manufacturer specifications are claims, not independent performance or battery-life measurements. Unlisted capabilities and unresolved source inconsistencies remain unknown.
Manufacturer source

LG 16Z90S-G.AA79A1

What it brings

The manufacturer documents processor, installed memory, storage and display together for this exact SKU.
Manufacturer source

What to check

Manufacturer specifications are claims, not independent performance or battery-life measurements. Unlisted capabilities and unresolved source inconsistencies remain unknown.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

35 of 35 specifications Sources in each row

Source-backed specifications for LG 16T90SP-G.AA78A1 and LG 16Z90S-G.AA79A1
Specification	LG 16T90SP-G.AA78A1	LG 16Z90S-G.AA79A1

Processor configuration Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Intel® Core™ Ultra7 155H	Intel® Core™ Ultra7 155H
Installed memory Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	16GB LPDDR5X	16GB LPDDR5X
Installed RAM Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Single installed-memory capacity in exact SKU row. Original: 16GB LPDDR5X LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Single installed-memory capacity in exact SKU row. Original: 16GB LPDDR5X LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	16 GB	16 GB
SYSTEM — Graphics (GPU) Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Intel® Arc™	Intel® Arc™

Installed storage Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	1 TB NVMe Gen4	1 TB NVMe Gen4
Installed storage capacity Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Decimal manufacturer capacity from one installed SSD entry. Extra SSD slots are not counted as installed drives. Original: 1 TB NVMe Gen4 LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Decimal manufacturer capacity from one installed SSD entry. Extra SSD slots are not counted as installed drives. Original: 1 TB NVMe Gen4 LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	1000 GB	1000 GB
SECURITY — SSD Security Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Yes	Yes

Manufacturer display configurationDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical)	size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 60 Hz; brightness: 350 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1200:1 (Typical)
Screen diagonal Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Actual Size (Inch) row: 16 inch LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Actual Size (Inch) row: 16 inch LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	16 in	16 in
Manufacturer panel technology Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	IPS	IPS
Display resolution Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Original manufacturer row: WQXGA (2560 x 1600) LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Original manufacturer row: WQXGA (2560 x 1600) LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	2560 × 1600	2560 × 1600
Manufacturer panel refresh rateDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Original manufacturer display row: 144 Hz LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Original manufacturer display row: 60 Hz LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	144 Hz	60 Hz

BATTERY — Battery Energy Content Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	77 Wh Li-Ion	77 Wh Li-Ion
POWER — AC Adapter Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	65W USB Type-C	65W USB Type-C

Inputs and connections Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	headphone - out: Yes (4-pole); usb type a: USB 3.2 Gen2x1 (x2); usb type c: USB 4 Gen3x2 Type C (x2); hdmi: Yes	headphone - out: Yes (4-pole); usb type a: USB 3.2 Gen2x1 (x2); usb type c: USB 4 Gen3x2 Type C (x2); hdmi: Yes
CONNECTIVITY — WirelessDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Intel WiFi-6E AX211 (WiFi 6E, 2x2, BT Combo)	Intel® Wireless-AX211 (802.11ax, 2x2, Dual Band, BT Combo)
CONNECTIVITY — Bluetooth Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	BT 5.3	BT 5.3
CONNECTIVITY — Webcam Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	FHD IR Webcam with Dual Mic and Face recognition	FHD IR Webcam with Dual Mic and Face recognition
SOUND — Bluetooth Connectivity Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Yes	Yes

Manufacturer dimensionsDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Exact source label Dimension (mm); manufacturer axis order and any thickness range retained. LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Exact source label Dimension (mm); manufacturer axis order and any thickness range retained. LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	357.3 x 253.8 x 12.9mm	355.1 x 242.3 x 16.8mm
Manufacturer product massDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification · Exact official UK SKU 16T90SP-G.AA78A1.EEUK.UK.C. Source row Weight (kg): 1.42kg. Explicit unit inside the value takes precedence; otherwise the actual row label states kg. Shipping mass is separate. LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification · Exact official UK SKU 16Z90S-G.AA79A1.EEUK.UK.C. Source row Weight (kg): 1.199kg. Explicit unit inside the value takes precedence; otherwise the actual row label states kg. Shipping mass is separate. LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	1420 g	1199 g
SOUND — Audio Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	HD Audio with Dolby Atmos	HD Audio with Dolby Atmos
SOUND — SpeakerDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Stereo Speaker 3.0W x 2	Stereo Speaker 2.0W x 2
SECURITY — Slim Kensington lockDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	No	Yes
INPUT DEVICE — Keyboard Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Full Size Backlit Keyboard (98 Key with 3 column Numeric Keypad)	Full Size Backlit Keyboard (98 Key with 3 column Numeric Keypad)
INPUT DEVICE — Pointing Device Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Precision Touch Pad with Scroll and Gesture Function	Precision Touch Pad with Scroll and Gesture Function (size: 131.5 x 82.6mm)
DIMENSION / WEIGHT — Shipping Dimension (mm)Different Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	475 x 299 x 60mm	475 x 290 x 60mm
DIMENSION / WEIGHT — Shipping Weight (kg)Different Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	2.3kg	2.2kg
DESIGN — ColourDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Obsidian Black	Charcoal Grey
DESIGN — Chassis Materials Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Magnesium Alloy	Magnesium Alloy

Operating system Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Windows 11 Home	Windows 11 Home
WARRANTY — Warranty Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	12-month	12-month

INFO — Product SeriesDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	gram Pro 2-in-1	gram
INFO — Year Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	Y24	Y24
INFO — Product ModelDifferent Sources LG 16T90SP-G.AA78A1 Manufacturer specification LG 16T90SP-G.AA78A1.EEUK.UK.C — exact UK technical specifications LG 16Z90S-G.AA79A1 Manufacturer specification LG 16Z90S-G.AA79A1.EEUK.UK.C — exact UK technical specifications	16T90SP-G.AA78A1	16Z90S-G.AA79A1

First product manufacturer source Second product manufacturer source

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LG 16Z90S-G.AA78A1

Screen diagonal: 16 in
Installed RAM: 16 GB
Processor configuration: Intel® Core™ Ultra7 155H

Prices & product profile

LG 17Z90SP-E.AA78A1

Screen diagonal: 17 in
Installed RAM: 16 GB
Processor configuration: Intel® Core™ Ultra7 155H

Prices & product profile

LG 17Z90S-G.AA79A1

Screen diagonal: 17 in
Installed RAM: 16 GB
Processor configuration: Intel® Core™ Ultra7 155H

Prices & product profile

LG 17Z90S-G.AD79A1

Screen diagonal: 17 in
Installed RAM: 16 GB
Processor configuration: Intel® Core™ Ultra7 155H

Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.