Logitech MX Mechanical vs Logitech Pebble Keys 2 K380s

Logitech MX Mechanical — US product page, SKU list and technical specifications

Logitech MX MechanicalFull size with number pad

Logitech Pebble Keys 2 K380sCompact without number pad

Sources

Logitech MX Mechanical

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

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)How do I know which type of switch suits me? (Logitech Support, MX Mechanical)

Logitech MX MechanicalLow-profile mechanical, Tactile Quiet (brown)

Logitech Pebble Keys 2 K380sScissor keys

Sources

Logitech MX Mechanical

Manufacturer specification · One of three factory switch options (Tactile Quiet, Clicky, Linear); this SKU carries the Tactile Quiet switch, which Logitech describes as having a small discernible bump and little sound. Logitech does not name the switch manufacturer.

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

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

Logitech MX Mechanical433.85 mm

Logitech Pebble Keys 2 K380s279 mm

Sources

Logitech MX Mechanical

Manufacturer specification · Width across the key rows.

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

Logitech MX Mechanical — US product page, SKU list and technical specifications

Logitech MX MechanicalLogi Options+ (Windows and macOS); Logitech Flow with a Flow-enabled mouse

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

Sources

Logitech MX Mechanical

Manufacturer specification

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

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

Logitech MX MechanicalWhite backlit keys with hand-proximity and ambient-light sensors

Logitech Pebble Keys 2 K380sNone

Sources

Logitech MX Mechanical

Manufacturer specification · Backlighting effects selectable in Logi Options+.

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.

Shortcut keys

Logitech MX MechanicalDictation, emoji, search and mute/unmute microphone

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

Sources

Logitech MX Mechanical

Manufacturer specification · Named official special-key inventory; current product source also permits Fn customisation through Options+ on Windows/macOS. No unlisted contender shortcut absence or productivity measurement is established.

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

Logitech Pebble Keys 2 K380s

Manufacturer specification

Check the exact configuration and source conditions for your use.

Show 4 more verified differences

Dimensions

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

Logitech MX Mechanical433.85 × 131.55 × 26.1 mm (across keys × front-to-back × height)

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

Sources

Logitech MX Mechanical

Manufacturer specification · The US product page labels these Width 433.85 mm, Height 131.55 mm and Depth 26.1 mm; the support article labels the same values Width 433.85 mm, Depth 131.55 mm and Height 26.10 mm. Palm rest is sold separately.

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 — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

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 USB 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 — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

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 · Official model YR0082 support Physical Specifications Keyboard row:828g; retail-box dimensions are separate. The source does not explicitly document a cable/accessory exclusion or a measurement protocol.

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

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 and iPadOS 14 or later; Android 8.0 or later; Linux and ChromeOS (basic functions). Logi Bolt receiver: Windows 10, 11 or later, macOS, Linux and ChromeOS (requires a USB-A port)

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 · Current US product page. Basic functions only without software on systems other than Windows and macOS; Logi Options+ customisation is Windows/macOS only.

Logitech MX Mechanical — US product page, SKU list and technical 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 (12)

Key rollover

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

No source recorded for this side.

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 product page or specification article; left unknown rather than assumed. · Manufacturer specification

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

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.

Keycaps

Logitech MX MechanicalLow-profile matte keycaps in two colours

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech MX Mechanical — US product page, SKU list and technical 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.

Construction materials

Logitech MX MechanicalLow-carbon aluminum and plastic

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Manufacturer material inventory, without a measured rigidity, durability, acoustic or sustainability advantage versus another keyboard.

Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

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.

Battery claim

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

Logitech Pebble Keys 2 K380sConflicting evidence

Sources

Logitech MX Mechanical

Manufacturer specification · Logitech: battery life may vary based on user and computing conditions. The support article gives 4 hours to charge from empty to full.

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.

Switch actuation distance

Logitech MX Mechanical1.3 mm

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options.

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.

Switch actuation force

Logitech MX Mechanical55 g

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options.

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.

Charging cable length

Logitech MX Mechanical1 m

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Supplied USB-C to USB-A charging cable; the keyboard is used wirelessly.

Logitech Pebble Keys 2 K380s — US 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.

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.

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

Rated keypress durability

Logitech MX Mechanical50 million keypresses

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification

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.

Switch total travel

Logitech MX Mechanical3.2 mm

Logitech Pebble Keys 2 K380sNot verified

Sources

Logitech MX Mechanical

Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options.

Logitech Pebble Keys 2 K380s — US 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.

Wireless range claim

Logitech MX MechanicalNot verified

Logitech Pebble Keys 2 K380s10 m

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech Pebble Keys 2 K380s

Manufacturer specification · May vary due to environmental and computing conditions.

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

Pairs with up to three devices over the supplied Logi Bolt receiver or Bluetooth Low Energy. Logi Options+ customisation is supported on Windows and macOS; on iOS, iPadOS, Android, Linux and ChromeOS Logitech lists basic functions without software.
Manufacturer source
The Tactile Quiet switch gives a small bump with little sound, which Logitech positions as the closest of its three options to MX Keys typing; Logitech rates the keys for 50 million presses.
Manufacturer source Manufacturer source
Logitech claims up to 15 days per charge with backlighting or up to 10 months with it off from a 1500 mAh battery charged over USB-C.
Manufacturer source Manufacturer source

What to check

At 433.85 mm across and 828 g this is the full-size model with an integrated numpad; Logitech offers the space-saving minimalist MX Mechanical Mini for buyers who want a smaller board.
Manufacturer source Manufacturer source
The switch type is fixed per SKU and Logitech does not state hot-swap support, so choosing Tactile Quiet, Clicky or Linear is a purchase-time decision.
Manufacturer source Manufacturer source
Logi Bolt only: older Unifying receivers do not work with it, and Logi Options+ customisation is limited to Windows and macOS.
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

25 of 25 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 layout Sources Logitech MX Mechanical Manufacturer specification · SKU 920-010547 is Logitech's Graphite English US (QWERTY) Tactile Quiet configuration; 920-010549 (Clicky) and 920-010548 (Linear) are the same layout with other switches. The wide single-row Enter key and @ on 2 are visible in the official US image. Logitech MX Mechanical — US product page, SKU list and technical 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 US QWERTY (ANSI)	English US QWERTY (ANSI)
Keyboard sizeDifferent Sources Logitech MX Mechanical Manufacturer specification · Logitech describes the MX Mechanical as the full-size model with an integrated numpad; the MX Mechanical Mini is the separate compact model. Low-profile construction is retained in switches and keycaps, rather than treated as a distinct full-size layout class. Logitech MX Mechanical — US product page, SKU list and technical 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 US product page labels these Width 433.85 mm, Height 131.55 mm and Depth 26.1 mm; the support article labels the same values Width 433.85 mm, Depth 131.55 mm and Height 26.10 mm. Palm rest is sold separately. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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	433.85 × 131.55 × 26.1 mm (across keys × front-to-back × height)	279 × 124 × 16 mm (width across the keys × front-to-back × height)
Supported operating systemsDifferent Sources Logitech MX Mechanical Manufacturer specification · Current US product page. Basic functions only without software on systems other than Windows and macOS; Logi Options+ customisation is Windows/macOS only. Logitech MX Mechanical — US product page, SKU list and technical 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 and iPadOS 14 or later; Android 8.0 or later; Linux and ChromeOS (basic functions). Logi Bolt receiver: Windows 10, 11 or later, macOS, Linux and ChromeOS (requires a USB-A port)	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 · Width across the key rows. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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 · Official model YR0082 support Physical Specifications Keyboard row:828g; retail-box dimensions are separate. The source does not explicitly document a cable/accessory exclusion or a measurement protocol. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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
Construction materials Sources Logitech MX Mechanical Manufacturer specification · Manufacturer material inventory, without a measured rigidity, durability, acoustic or sustainability advantage versus another keyboard. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	Low-carbon aluminum and plastic	Not provided

Exact switch optionDifferent Sources Logitech MX Mechanical Manufacturer specification · One of three factory switch options (Tactile Quiet, Clicky, Linear); this SKU carries the Tactile Quiet switch, which Logitech describes as having a small discernible bump and little sound. Logitech does not name the switch manufacturer. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)How do I know which type of switch suits me? (Logitech Support, MX Mechanical) 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	Low-profile mechanical, Tactile Quiet (brown)	Scissor keys
Switch actuation distance Sources Logitech MX Mechanical Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	1.3 mm	Not provided
Switch total travel Sources Logitech MX Mechanical Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	3.2 mm	Not provided
Switch actuation force Sources Logitech MX Mechanical Manufacturer specification · Single value in Logitech's MX Mechanical specification article, which does not distinguish between the three switch options. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	55 g	Not provided
Rated keypress durability Sources Logitech MX Mechanical Manufacturer specification Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	50 million keypresses	Not provided
Keycaps Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Logitech Pebble Keys 2 K380s No source recorded.	Low-profile matte keycaps in two colours	Not provided

Connections Sources Logitech MX Mechanical Manufacturer specification · Original exact published inventory: Logi Bolt USB receiver or Bluetooth Low Energy; up to three paired devices with Easy-Switch; USB-C charging. Not compatible with Logitech Unifying USB receivers. 10 m wireless range per Logitech, which may vary with operating environment and computer setup. The Logi Bolt receiver is included. Bluetooth version, operating-system requirements, three-device Easy-Switch, range/test scope and receiver inclusion retain their original source scope. A USB receiver host connection does not establish wired keyboard data. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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 · Logitech: battery life may vary based on user and computing conditions. The support article gives 4 hours to charge from empty to full. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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 with backlighting, or up to 10 months with backlighting off	Conflicting sources
Battery typeDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) 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)
Charging cable length Sources Logitech MX Mechanical Manufacturer specification · Supplied USB-C to USB-A charging cable; the keyboard is used wirelessly. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	1 m	Not provided
Wireless range claim Sources Logitech MX Mechanical No source recorded. 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	Not provided	10 m

BacklightingDifferent Sources Logitech MX Mechanical Manufacturer specification · Backlighting effects selectable in Logi Options+. Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	White backlit keys with hand-proximity and ambient-light sensors	None
Key customisationDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Logi Options+ (Windows and macOS); Logitech Flow with a Flow-enabled mouse	Customisable Fn shortcut keys with Logi Options+ (Windows and macOS)
Shortcut keysDifferent Sources Logitech MX Mechanical Manufacturer specification · Named official special-key inventory; current product source also permits Fn customisation through Options+ on Windows/macOS. No unlisted contender shortcut absence or productivity measurement is established. Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Dictation, emoji, search and mute/unmute microphone	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 — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s Manufacturer specification Logitech Pebble Keys 2 K380s — US product page, SKU data and specifications	Keyboard; Logi Bolt USB receiver; USB-C charging cable (USB-A to USB-C); user documentation	Keyboard; 2 × AAA alkaline batteries (pre-installed); user documentation; important information document

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 product page or specification article; left unknown rather than assumed. · Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) Logitech Pebble Keys 2 K380s No source recorded.	Not listed by the manufacturer	Not provided
Key rollover Sources Logitech MX Mechanical No source recorded. 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

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Logitech MX Keys Mini

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

Logitech Pebble Keys 2 K380s

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

Logitech POP Keys

Keyboard width: 321.2 mm
Regional layout: English US QWERTY (ANSI)
Keyboard size: Compact without number pad

Logitech Wave Keys

Actuation distance: 1.5 mm
Regional layout: English US QWERTY (ANSI)
Keyboard size: Compact with number pad