KEYBOARDS · YOUR NEXT FACE-OFF

Logitech MX Mechanical vs Logitech Pebble Keys 2 K380s

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

Compared products

YOUR FIRST CHOICE

Logitech MX Mechanical

920-010756 · English UK (QWERTY) · graphite · Tactile Quiet switches

Full product profile Official image

Exact model & source notes

The MX Mechanical is a full-size low-profile mechanical keyboard for multi-device work; this graphite UK-layout SKU uses Tactile Quiet switches and connects by Bluetooth or a Logi Bolt receiver.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

WHICH SUITS YOU?

Choose the MX Mechanical for

An English UK (QWERTY) layout
A full-size keyboard

Choose the Pebble Keys 2 K380s for

An English US QWERTY (ANSI) layout
A compact keyboard
Narrower stated keyboard span across the desk: 279 mm vs 433.85 mm

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

See the 10 verified differences

THE CONTENDER

Logitech Pebble Keys 2 K380s

920-011775 · English US (QWERTY) · tonal graphite · low-profile scissor keys

Full product profile Official image

Exact model & source notes

The Pebble Keys 2 K380s is a compact Bluetooth keyboard with round low-profile scissor keys. This tonal graphite US-layout SKU pairs with up to three devices and uses two pre-installed AAA batteries. Manufacturer battery-life documentation remains unresolved.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

MX Mechanical UK & US retailers

UK & US price history: no verified listing yet

Pebble Keys 2 K380s 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 SIDE7 topics

SELECTED TOPIC

01 / 07

Regional layout

Check the exact configuration and source conditions for your use.

Logitech MX MechanicalEnglish UK (QWERTY)

Manufacturer specification · UK SKU 920-010756. The official UK image shows the ISO arrangement (tall Enter, £ on 3) with dual Windows/Mac legends; US-layout SKUs are separate products.

Source 1

Logitech Pebble Keys 2 K380sEnglish US QWERTY (ANSI)

Manufacturer specification · Exact US SKU920-011775 with dual Windows/Mac legends. Actual selected US metadata and original image establish wide Enter, long left Shift and @ on2. No UK SKU/page or dimension-availability claim is inferred from this US-only source.

Source 1

Explore the full specifications

Match the layout, switches and connection. Check the exact regional key layout and switch option. A similar model name can describe different switches or a wireless version. Software support, key remapping and console compatibility need their own evidence; dimensions and switch travel are not a typing or gaming score.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

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

Regional layout

In Visual facts

Logitech MX MechanicalEnglish UK (QWERTY)

Logitech Pebble Keys 2 K380sEnglish US QWERTY (ANSI)

Sources

Logitech MX Mechanical

Manufacturer specification · UK SKU 920-010756. The official UK image shows the ISO arrangement (tall Enter, £ on 3) with dual Windows/Mac legends; US-layout SKUs are separate products.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Keyboard size

In Visual facts

Logitech MX MechanicalFull-size with number pad

Logitech Pebble Keys 2 K380sCompact without number pad

Sources

Logitech MX Mechanical

Manufacturer specification · Logitech describes a low-profile form factor; the full-size arrangement with number pad is read from the official UK image and the 433.85 mm width. Canonical full-size class retains the integrated number pad; switch height, regional key layout and controls remain separate source facts.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Exact switch option

In Visual facts

Logitech MX MechanicalTactile Quiet low-profile mechanical switches

Logitech Pebble Keys 2 K380sScissor keys

Sources

Logitech MX Mechanical

Manufacturer specification · Clicky and Linear versions are separate SKUs.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification · Stated in Logitech’s own FAQ on the US product page; there is one switch type. Manufacturer FAQ describes low-profile scissor switches (chiclet-style) with round keycaps. No alternative switch configuration is asserted. Source-specific low-profile, round/chiclet keycap wording is preserved as implementation context; it does not establish a different scissor switching principle from other exact scissor-key models.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Keyboard span across the desk

In Visual facts

Logitech MX Mechanical433.85 mm

Logitech Pebble Keys 2 K380s279 mm

Sources

Logitech MX Mechanical

Manufacturer specification · Logitech labels this Width.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification · Logitech labels this Width.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

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

Key customisation

In Visual facts

Logitech MX MechanicalLogi Options+: Fn key functions, app-specific profiles, backlighting effects and Smart Actions

Logitech Pebble Keys 2 K380sCustomisable Fn shortcut keys with Logi Options+ (Windows and macOS)

Sources

Logitech MX Mechanical

Manufacturer specification · Logi Options+ runs on Windows and macOS.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Physical keys, software assignments and stored profiles are different capabilities. Check the host-software requirements; a larger count does not establish better typing or lower latency.

Backlighting

In Visual facts

Logitech MX MechanicalBacklit keys with hand-proximity activation and ambient light sensor

Logitech Pebble Keys 2 K380sNone

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Lighting zones and per-key control differ. RGB does not by itself establish individual-key colour control; read the software requirements.

Show 4 more verified differences

Dimensions

In Visual facts

Logitech MX MechanicalLogitech lists Height 131.55 mm, Width 433.85 mm and Depth 26.1 mm

Logitech Pebble Keys 2 K380s279 × 124 × 16 mm (width across the keys × front-to-back × height)

Sources

Logitech MX Mechanical

Manufacturer specification · The Height and Depth labels appear transposed (131.55 mm front-to-back, 26.1 mm tall); Width 433.85 mm is the span across the keys. Logitech’s labels are preserved unchanged.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification · Logitech labels these Width 279 mm, Height 124 mm and Depth 16 mm; the 124 mm figure is the front-to-back size and 16 mm the thickness.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

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

Battery type

Logitech MX MechanicalRechargeable Li-Po (1500 mAh)

Logitech Pebble Keys 2 K380s2 × AAA alkaline (pre-installed)

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Original package contents

Logitech MX MechanicalKeyboard; Logi Bolt receiver; USB-C charging cable (USB-A to USB-C); user documentation

Logitech Pebble Keys 2 K380sKeyboard; 2 × AAA alkaline batteries (pre-installed); user documentation; important information document

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Manufacturer-stated weight

Logitech MX Mechanical828 g

Logitech Pebble Keys 2 K380s415 g

Sources

Logitech MX Mechanical

Manufacturer specification · Keyboard only; Logitech lists the receiver separately at 1.68 g.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification · Logitech does not say whether batteries are included in this weight.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

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

Configuration & compatibility details (1)

Supported operating systems

Logitech MX MechanicalBluetooth: Windows 10, 11 or later; macOS 10.15 or later; iOS 14 or later; iPadOS 14 or later; Linux; ChromeOS; Android 8.0 or later. Logi Bolt: USB-A port; Windows 10, 11 or later; macOS (no version stated); Linux; ChromeOS

Logitech Pebble Keys 2 K380sBluetooth: Windows 10, 11 or later; macOS 11 or later; iPadOS 14 or later; iOS 14 or later; Android 9.0 or later; ChromeOS; Linux (Works With Chromebook certified)

Sources

Logitech MX Mechanical

Manufacturer specification · On systems other than Windows and macOS only basic functions are supported without software. Logi Options+ is optional and available on Windows and macOS.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Manufacturer specification · Logi Options+ customisation is available on Windows and macOS only; on other systems basic functions work without it.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (8)

Multi-device pairing

Logitech MX MechanicalEasy-Switch across up to 3 devices; compatible with Logitech Flow-enabled mice

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Key rollover

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Logitech does not list a rollover figure on the MX Mechanical UK page. · Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

Logitech does not list a rollover figure on the Pebble Keys 2 K380s US page. · Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Hot-swappable switches

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Logitech does not state hot-swap support on the MX Mechanical UK page. · Manufacturer specification

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Keycap finish

Logitech MX MechanicalDual-colour keycaps with a matte surface

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Logitech does not state the keycap material.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Shortcut keys

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380sShow desktop, search, back, voice dictation, emoji menu and screen capture

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech Pebble Keys 2 K380s

Manufacturer specification

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery claim

Logitech MX MechanicalUp to 15 days, or up to 10 months with backlighting off

Logitech Pebble Keys 2 K380sConflicting evidence

Sources

Logitech MX Mechanical

Manufacturer specification · USB-C rechargeable; battery life may vary based on user and computing conditions.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

The exact US page and unqualified official model-family support table publish different endurance claims. Their test/region relationship is not established, so no single battery-life rating is selected. · Manufacturer specification · Exact US product page: up to36months, varying with user/computing conditions. Official K380s model-family support: >50months, without a shared test setting or regional qualification. Do not infer that this difference proves regional battery performance.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications Logitech Support — Pebble Keys 2 K380s model-family specification

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Customisable Fn-row keys

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380s10 keys

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech Pebble Keys 2 K380s

Manufacturer specification · The exact manufacturer feature names10F-row keys, customised through Logi Options+ on Windows/macOS. This is the named F-row subset, not a total keyboard key count or functions-per-key count.

Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Palm rest compatibility

Logitech MX MechanicalCompatible with MX Palm Rest (sold separately)

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · The palm rest is not listed in the package contents.

Logitech MX Mechanical — UK product page, SKU data and specifications

Logitech Pebble Keys 2 K380s

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

2 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech MX Mechanical

What it brings

Easy-Switch moves between up to three devices, and Logitech lists Windows, macOS, iOS, iPadOS, Linux, ChromeOS and Android over Bluetooth.
Manufacturer source
Proximity-activated, light-adjusting backlighting is paired with a claimed 15 days of battery life, or up to 10 months with the backlight off.
Manufacturer source

What to check

At 433.85 mm across and 828 g it needs a full-size footprint, and the USB-C cable is described only as a charging cable, not a wired data mode.
Manufacturer source
Only basic functions are supported outside Windows and macOS without software, and Logitech lists no hot-swap or rollover figure.
Manufacturer source

Logitech Pebble Keys 2 K380s

What it brings

At 279 mm across and 415 g it is easy to carry, with Easy-Switch pairing for three devices and Bluetooth support from Windows and macOS to iPadOS, iOS, Android, ChromeOS and Linux.
Manufacturer source
Dedicated shortcut keys cover search, dictation, emoji and screen capture, and the Fn keys can be remapped in Logi Options+.
Manufacturer source

What to check

There is no number pad or key backlighting, and a Logi Bolt receiver is not included. A wired keyboard data mode remains unverified.
Manufacturer source
Options+ customisation is limited to Windows and macOS; other systems get basic functions only.
Manufacturer source
The exact US page claims up to36months, while the unqualified K380s support specification lists more than50months. The sources do not establish common test conditions or a regional explanation.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

21 of 21 specifications Sources in each row

Source-backed specifications for Logitech MX Mechanical and Logitech Pebble Keys 2 K380s
Specification	Logitech MX Mechanical	Logitech Pebble Keys 2 K380s

Regional layoutDifferent Sources Logitech MX Mechanical Manufacturer specification · UK SKU 920-010756. The official UK image shows the ISO arrangement (tall Enter, £ on 3) with dual Windows/Mac legends; US-layout SKUs are separate products. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Exact US SKU920-011775 with dual Windows/Mac legends. Actual selected US metadata and original image establish wide Enter, long left Shift and @ on2. No UK SKU/page or dimension-availability claim is inferred from this US-only source. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	English UK (QWERTY)	English US QWERTY (ANSI)
Keyboard sizeDifferent Sources Logitech MX Mechanical Manufacturer specification · Logitech describes a low-profile form factor; the full-size arrangement with number pad is read from the official UK image and the 433.85 mm width. Canonical full-size class retains the integrated number pad; switch height, regional key layout and controls remain separate source facts. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Full-size with number pad	Compact without number pad
DimensionsDifferent Sources Logitech MX Mechanical Manufacturer specification · The Height and Depth labels appear transposed (131.55 mm front-to-back, 26.1 mm tall); Width 433.85 mm is the span across the keys. Logitech’s labels are preserved unchanged. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Logitech labels these Width 279 mm, Height 124 mm and Depth 16 mm; the 124 mm figure is the front-to-back size and 16 mm the thickness. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Logitech lists Height 131.55 mm, Width 433.85 mm and Depth 26.1 mm	279 × 124 × 16 mm (width across the keys × front-to-back × height)
Supported operating systemsDifferent Sources Logitech MX Mechanical Manufacturer specification · On systems other than Windows and macOS only basic functions are supported without software. Logi Options+ is optional and available on Windows and macOS. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Logi Options+ customisation is available on Windows and macOS only; on other systems basic functions work without it. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Bluetooth: Windows 10, 11 or later; macOS 10.15 or later; iOS 14 or later; iPadOS 14 or later; Linux; ChromeOS; Android 8.0 or later. Logi Bolt: USB-A port; Windows 10, 11 or later; macOS (no version stated); Linux; ChromeOS	Bluetooth: Windows 10, 11 or later; macOS 11 or later; iPadOS 14 or later; iOS 14 or later; Android 9.0 or later; ChromeOS; Linux (Works With Chromebook certified)
Keyboard span across the deskDifferent Sources Logitech MX Mechanical Manufacturer specification · Logitech labels this Width. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Logitech labels this Width. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	433.85 mm	279 mm
Manufacturer-stated weightDifferent Sources Logitech MX Mechanical Manufacturer specification · Keyboard only; Logitech lists the receiver separately at 1.68 g. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Logitech does not say whether batteries are included in this weight. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	828 g	415 g

Exact switch optionDifferent Sources Logitech MX Mechanical Manufacturer specification · Clicky and Linear versions are separate SKUs. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Stated in Logitech’s own FAQ on the US product page; there is one switch type. Manufacturer FAQ describes low-profile scissor switches (chiclet-style) with round keycaps. No alternative switch configuration is asserted. Source-specific low-profile, round/chiclet keycap wording is preserved as implementation context; it does not establish a different scissor switching principle from other exact scissor-key models. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Tactile Quiet low-profile mechanical switches	Scissor keys
Keycap finish Sources Logitech MX Mechanical Manufacturer specification · Logitech does not state the keycap material. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s No source recorded.	Dual-colour keycaps with a matte surface	Not provided

Connections Sources Logitech MX Mechanical Manufacturer specification · Original exact source inventory: Bluetooth Low Energy or Logi Bolt USB receiver; Easy-Switch between up to 3 devices. Not compatible with Logitech Unifying receivers. The USB-C cable is described as a charging cable. Easy-Switch device count and Flow/setup scope are recorded separately. USB receiver host attachment is distinct from a wired keyboard data mode; unlisted wired data operation remains unverified. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · Original exact inventory: Bluetooth Low Energy; Logi Bolt receiver support (receiver not included); Easy-Switch for up to 3 devices. The source explicitly supports Logi Bolt but supplies no receiver; it is sold separately. Three-device Easy-Switch and Bluetooth OS requirements retain their own scope. No wired data mode is inferred from a USB receiver host connection. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Bluetooth; Logi Bolt	Bluetooth; Logi Bolt
Battery claim Sources Logitech MX Mechanical Manufacturer specification · USB-C rechargeable; battery life may vary based on user and computing conditions. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s The exact US page and unqualified official model-family support table publish different endurance claims. Their test/region relationship is not established, so no single battery-life rating is selected. · Manufacturer specification · Exact US product page: up to36months, varying with user/computing conditions. Official K380s model-family support: >50months, without a shared test setting or regional qualification. Do not infer that this difference proves regional battery performance. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications Logitech Support — Pebble Keys 2 K380s model-family specification	Up to 15 days, or up to 10 months with backlighting off	Conflicting sources
Battery typeDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Rechargeable Li-Po (1500 mAh)	2 × AAA alkaline (pre-installed)
Wireless range claim Sources Logitech MX Mechanical Manufacturer specification · May vary with operating environment and computer setup. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification · May vary due to environmental and computing conditions. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	10 m	10 m
Multi-device pairing Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s No source recorded.	Easy-Switch across up to 3 devices; compatible with Logitech Flow-enabled mice	Not provided

BacklightingDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Backlit keys with hand-proximity activation and ambient light sensor	None
Key customisationDifferent Sources Logitech MX Mechanical Manufacturer specification · Logi Options+ runs on Windows and macOS. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Logi Options+: Fn key functions, app-specific profiles, backlighting effects and Smart Actions	Customisable Fn shortcut keys with Logi Options+ (Windows and macOS)
Shortcut keys Sources Logitech MX Mechanical No source recorded. Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Not provided	Show desktop, search, back, voice dictation, emoji menu and screen capture
Customisable Fn-row keys Sources Logitech MX Mechanical No source recorded. Logitech Pebble Keys 2 K380s Manufacturer specification · The exact manufacturer feature names10F-row keys, customised through Logi Options+ on Windows/macOS. This is the named F-row subset, not a total keyboard key count or functions-per-key count. Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Not provided	10 keys

Original package contentsDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Keyboard; Logi Bolt receiver; USB-C charging cable (USB-A to USB-C); user documentation	Keyboard; 2 × AAA alkaline batteries (pre-installed); user documentation; important information document
Palm rest compatibility Sources Logitech MX Mechanical Manufacturer specification · The palm rest is not listed in the package contents. Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s No source recorded.	Compatible with MX Palm Rest (sold separately)	Not provided

Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Hot-swappable switches Sources Logitech MX Mechanical Logitech does not state hot-swap support on the MX Mechanical UK page. · Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s No source recorded.	Not provided	Not provided
Key rollover Sources Logitech MX Mechanical Logitech does not list a rollover figure on the MX Mechanical UK page. · Manufacturer specification Logitech MX Mechanical — UK product page, SKU data and specifications Logitech Pebble Keys 2 K380s Logitech does not list a rollover figure on the Pebble Keys 2 K380s US page. · Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Not provided	Not provided

First product manufacturer source Second product manufacturer source

FIND YOUR CONTENDERS

More products

Closest keyboards to this pair by shared key specifications. Not a popularity ranking.

See all 334 keyboards

Logitech MX Mechanical Mini

Keyboard width: 312.6 mm
Regional layout: English UK (QWERTY)
Keyboard size: Compact (Mini) layout with function row and arrow keys, without number pad

Prices & product profile

Logitech Signature Slim Keyboard K950

Keyboard width: 433.8 mm
Regional layout: English UK (QWERTY)
Keyboard size: Full-size with number pad

Prices & product profile

Logitech Pebble Keys 2 K380s

Regional layout: English UK QWERTY (ISO)
Keyboard size: Compact without number pad
Exact switch option: Scissor keys

Prices & product profile

Logitech MX Keys Mini

Keyboard width: 295.99 mm
Regional layout: English US QWERTY (ANSI)
Keyboard size: Compact without number pad

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.