Logitech MX Mechanical vs Logitech G915 X

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 G915 XLow-profile GL tactile mechanical switches

Sources

Logitech MX Mechanical

Logitech G915 X

Manufacturer specification

Check the exact configuration and source conditions for your use.

Connections

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

Logitech MX MechanicalBluetooth; Logi Bolt

Logitech G915 XWired USB

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 G915 X

Manufacturer specification · Original manufacturer inventory: USB wired, detachable USB-A to USB-C data cable. Wired model with a detachable USB-A to USB-C cable; the wireless G915 X LIGHTSPEED is a separate model. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference.

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 G915 X475 mm

Sources

Logitech MX Mechanical

Manufacturer specification · Width across the key rows.

Logitech G915 X

Manufacturer specification · Width across the key rows (Logitech labels this Depth).

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 G915 XLogitech G HUB

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech G915 X

Manufacturer specification · FN+F1 switches between the default and customised layouts. Original published inventory: G HUB with KEYCONTROL; up to 15 functions per key. This common application name does not equate source-specific KEYCONTROL layers, per-key maxima, selected-key programming, rapid trigger, analog actions or Game Mode behaviour. Those exact positives and unresolved counterpart scopes remain separately represented.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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 G915 XLIGHTSYNC RGB

Sources

Logitech MX Mechanical

Manufacturer specification · Backlighting effects selectable in Logi Options+.

Logitech G915 X

Manufacturer specification · Onboard effects and brightness keys; two custom effects can be stored through G HUB.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Keycaps

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

Logitech MX MechanicalLow-profile matte keycaps in two colours

Logitech G915 XDouble-shot PBT

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech G915 X

Manufacturer specification

Check the exact configuration and source conditions for your use.

Show 6 more verified differences

Shortcut keys

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

Logitech G915 XDedicated media controls

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 G915 X wired — setup guide and control diagrams

Logitech G915 X

Manufacturer specification · Top-right controls; playback behaviour depends on the application. Original published inventory: Volume roller; previous, play/pause, next and mute buttons. This common field records dedicated media-control availability only. Exact visible button labels, roller/buttons, lighting/Game Mode/profile controls and application dependence retain their own conditions; an omitted playback function or roller material is not a peer absence.

Check the exact configuration and source conditions for your use.

Dimensions

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

Logitech G915 X475 × 150 × 22.6 mm (across 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 MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support)

Logitech G915 X

Manufacturer specification · Logitech labels the 475 mm side Depth and the 150 mm side Width; shown here as across the keys × front to back × height. Feature text rounds the height to 23 mm.

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

Switch actuation force

Logitech MX Mechanical55 g

Logitech G915 X45 g

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 G915 X

Manufacturer specification · Tactile option; the linear option is listed at 43 g.

Actuation point, total travel and operating force are different measurements. None alone establishes input latency, typing comfort or gaming performance.

Charging cable length

Logitech MX Mechanical1 m

Logitech G915 X1.8 m

Sources

Logitech MX Mechanical

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

Logitech G915 X

Manufacturer specification

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

Check the exact configuration and source conditions for your use.

Original package contents

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

Logitech G915 XKeyboard, USB-A to USB-C power/data cable and documentation

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech G915 X

Manufacturer specification · Original manufacturer package contents.

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

Check the exact configuration and source conditions for your use.

Manufacturer-stated weight

Logitech MX Mechanical828 g

Logitech G915 X1040 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 G915 X

Manufacturer specification · Logitech does not say whether the cable is included.

Logitech MX Mechanical — US product page, SKU list and technical 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 G915 XWindows 10 or later; macOS 12 or later; USB port

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 G915 X

Manufacturer specification · G HUB is optional and needs internet access to download.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Missing or non-comparable evidence (17)

Dedicated G-keys

Logitech MX MechanicalNot verified

Logitech G915 X9 keys

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · G1–G5 down the left side; G6–G9 across the top.

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

Onboard profile capacity

Logitech MX MechanicalNot verified

Logitech G915 X3 profiles

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Set up in G HUB and selected with FN+F2/F3/F4 in onboard mode.

Logitech G915 X wired — setup guide and control diagrams

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

Additional USB accessory port

Logitech MX MechanicalNot verified

Logitech G915 XNot verified

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Logitech does not list a separate USB accessory port for the wired G915 X; the setup guide's pass-through label points to the cable connection. · Manufacturer specification

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Key rollover

Logitech MX MechanicalNot verified

Logitech G915 XNot verified

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Logitech does not list this for the G915 X. · Manufacturer specification

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

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

Hot-swappable switches

Logitech MX MechanicalNot verified

Logitech G915 XNot 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 G915 X

Logitech does not list this for the G915 X. · Manufacturer specification

Logitech G915 X wired — setup guide and control diagrams

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

Game mode

Logitech MX MechanicalNot verified

Logitech G915 XDisables Windows and Menu keys

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification

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 G915 XNot 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 G915 X

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 G915 XNot verified

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 G915 X

No source recorded for this side.

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

Battery type

Logitech MX MechanicalRechargeable Li-Po, 1500 mAh

Logitech G915 XNot verified

Sources

Logitech MX Mechanical

Manufacturer specification

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

Logitech G915 X

No source recorded for this side.

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

Claimed functions per key

Logitech MX MechanicalNot verified

Logitech G915 X15 functions

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Manufacturer upper bound: up to 15 functions per key using KEYCONTROL/G HUB. This is an assignment-function maximum, not 15 physical keys or simultaneous actions.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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 G915 XNot verified

Sources

Logitech MX Mechanical

Manufacturer specification

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

Logitech G915 X

No source recorded for this side.

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

Programmable key support

Logitech MX MechanicalNot verified

Logitech G915 XYes

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The exact source positively establishes programmable keys or assignments. This does not establish every key, a dedicated physical G-key count, a maximum function count or platform-independent operation. G HUB with KEYCONTROL; up to 15 functions per key. FN+F1 switches between the default and customised layouts.

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

KEYCONTROL support

Logitech MX MechanicalNot verified

Logitech G915 XYes

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The exact own-model source explicitly names KEYCONTROL. Its count and layered/analog scopes remain model-specific.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Media roller present

Logitech MX MechanicalNot verified

Logitech G915 XYes

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The own-model source/original positively shows a roller. Function, material and programmability remain independently conditioned; no absent peer roller is inferred.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Dedicated playback/track controls

Logitech MX MechanicalNot verified

Logitech G915 XYes

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · The exact source/original establishes dedicated playback and track controls. G710+, G213 and Alloy Core originals additionally show a stop-labelled key; this does not establish an unlisted peer absence. Volume roller; previous, play/pause, next and mute buttons

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Top plate material

Logitech MX MechanicalNot verified

Logitech G915 XSand-blasted aluminium alloy

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Top plate, not the whole case.

Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams

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

Volume control mechanism

Logitech MX MechanicalNot verified

Logitech G915 XRoller

Sources

Logitech MX Mechanical

No source recorded for this side.

Logitech G915 X

Manufacturer specification · Exact own-model volume control uses roller. This preserves a real hardware distinction without inferring feel, reach, material or measured performance.

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

4 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 G915 X

What it brings

Low-profile GL tactile switches actuate at 1.3 mm with 3.2 mm total travel, and KEYCONTROL in G HUB assigns up to 15 functions per key, with three profiles stored on the keyboard.
Manufacturer source Manufacturer source
A volume roller and dedicated previous, play/pause, next and mute buttons sit beside a sand-blasted aluminium top plate, and the USB-C cable is detachable.
Manufacturer source Manufacturer source

What to check

This is the wired version with no wireless connection, and at 475 mm wide and 1.04 kg it needs full-size desk space.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

34 of 34 specifications Sources in each row

Source-backed specifications for Logitech MX Mechanical and Logitech G915 X
Specification	Logitech MX Mechanical	Logitech G915 X

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 G915 X Manufacturer specification · US key legends; check the listing for your region's layout. Logitech G915 X — exact model specifications	English US QWERTY (ANSI)	English US QWERTY (ANSI)
Keyboard size 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 G915 X Manufacturer specification · The exact original also has nine dedicated physical G-keys, retained separately in Dedicated G-keys. Macro layers, media controls and top-plate finish remain source-specific facts and do not change the full-size layout class. Logitech G915 X — exact model specifications	Full size with number pad	Full-size with 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 G915 X Manufacturer specification · Logitech labels the 475 mm side Depth and the 150 mm side Width; shown here as across the keys × front to back × height. Feature text rounds the height to 23 mm. Logitech G915 X — exact model specifications	433.85 × 131.55 × 26.1 mm (across keys × front-to-back × height)	475 × 150 × 22.6 mm (across 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 G915 X Manufacturer specification · G HUB is optional and needs internet access to download. Logitech G915 X — exact model 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)	Windows 10 or later; macOS 12 or later; USB port
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 G915 X Manufacturer specification · Width across the key rows (Logitech labels this Depth). Logitech G915 X — exact model specifications	433.85 mm	475 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 G915 X Manufacturer specification · Logitech does not say whether the cable is included. Logitech G915 X — exact model specifications	828 g	1040 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 G915 X No source recorded.	Low-carbon aluminum and plastic	Not provided
Top plate material Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · Top plate, not the whole case. Logitech G915 X — exact model specifications	Not provided	Sand-blasted aluminium alloy

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 G915 X Manufacturer specification Logitech G915 X — exact model specifications	Low-profile mechanical, Tactile Quiet (brown)	Low-profile GL tactile mechanical switches
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 G915 X Manufacturer specification Logitech G915 X — exact model specifications	1.3 mm	1.3 mm
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 G915 X Manufacturer specification Logitech G915 X — exact model specifications	3.2 mm	3.2 mm
Switch actuation forceDifferent 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 G915 X Manufacturer specification · Tactile option; the linear option is listed at 43 g. Logitech G915 X — exact model specifications	55 g	45 g
Rated keypress durability Sources Logitech MX Mechanical Manufacturer specification Specification - MX Mechanical (Logitech Support) Logitech G915 X No source recorded.	50 million keypresses	Not provided
KeycapsDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Logitech G915 X Manufacturer specification Logitech G915 X — exact model specifications	Low-profile matte keycaps in two colours	Double-shot PBT

ConnectionsDifferent 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 G915 X Manufacturer specification · Original manufacturer inventory: USB wired, detachable USB-A to USB-C data cable. Wired model with a detachable USB-A to USB-C cable; the wireless G915 X LIGHTSPEED is a separate model. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference. Logitech G915 X — exact model specifications	Bluetooth; Logi Bolt	Wired USB
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 G915 X No source recorded.	Up to 15 days with backlighting, or up to 10 months with backlighting off	Not provided
Battery type Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Specification - MX Mechanical (Logitech Support) Logitech G915 X No source recorded.	Rechargeable Li-Po, 1500 mAh	Not provided
Charging cable lengthDifferent 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 G915 X Manufacturer specification Logitech G915 X — exact model specifications	1 m	1.8 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 G915 X Manufacturer specification · Onboard effects and brightness keys; two custom effects can be stored through G HUB. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	White backlit keys with hand-proximity and ambient-light sensors	LIGHTSYNC RGB
Key customisationDifferent Sources Logitech MX Mechanical Manufacturer specification Logitech MX Mechanical — US product page, SKU list and technical specifications Logitech G915 X Manufacturer specification · FN+F1 switches between the default and customised layouts. Original published inventory: G HUB with KEYCONTROL; up to 15 functions per key. This common application name does not equate source-specific KEYCONTROL layers, per-key maxima, selected-key programming, rapid trigger, analog actions or Game Mode behaviour. Those exact positives and unresolved counterpart scopes remain separately represented. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Logi Options+ (Windows and macOS); Logitech Flow with a Flow-enabled mouse	Logitech G HUB
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 G915 X Manufacturer specification · Top-right controls; playback behaviour depends on the application. Original published inventory: Volume roller; previous, play/pause, next and mute buttons. This common field records dedicated media-control availability only. Exact visible button labels, roller/buttons, lighting/Game Mode/profile controls and application dependence retain their own conditions; an omitted playback function or roller material is not a peer absence. Logitech G915 X wired — setup guide and control diagrams	Dictation, emoji, search and mute/unmute microphone	Dedicated media controls
Dedicated G-keys Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · G1–G5 down the left side; G6–G9 across the top. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	9 keys
Onboard profile capacity Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · Set up in G HUB and selected with FN+F2/F3/F4 in onboard mode. Logitech G915 X wired — setup guide and control diagrams	Not provided	3 profiles
Game mode Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification Logitech G915 X wired — setup guide and control diagrams	Not provided	Disables Windows and Menu keys
Programmable key support Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · The exact source positively establishes programmable keys or assignments. This does not establish every key, a dedicated physical G-key count, a maximum function count or platform-independent operation. G HUB with KEYCONTROL; up to 15 functions per key. FN+F1 switches between the default and customised layouts. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes
KEYCONTROL support Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · The exact own-model source explicitly names KEYCONTROL. Its count and layered/analog scopes remain model-specific. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes
Claimed functions per key Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · Manufacturer upper bound: up to 15 functions per key using KEYCONTROL/G HUB. This is an assignment-function maximum, not 15 physical keys or simultaneous actions. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	15 functions
Dedicated playback/track controls Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · The exact source/original establishes dedicated playback and track controls. G710+, G213 and Alloy Core originals additionally show a stop-labelled key; this does not establish an unlisted peer absence. Volume roller; previous, play/pause, next and mute buttons Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes
Volume control mechanism Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · Exact own-model volume control uses roller. This preserves a real hardware distinction without inferring feel, reach, material or measured performance. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Roller
Media roller present Sources Logitech MX Mechanical No source recorded. Logitech G915 X Manufacturer specification · The own-model source/original positively shows a roller. Function, material and programmability remain independently conditioned; no absent peer roller is inferred. Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Yes

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 G915 X Manufacturer specification · Original manufacturer package contents. Logitech G915 X — exact model specifications	Keyboard; Logi Bolt USB receiver; USB-C charging cable (USB-A to USB-C); user documentation	Keyboard, USB-A to USB-C power/data cable and documentation

Show unverified (3)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 G915 X Logitech does not list this for the G915 X. · Manufacturer specification Logitech G915 X — exact model specifications	Not listed by the manufacturer	Not provided
Additional USB accessory port Sources Logitech MX Mechanical No source recorded. Logitech G915 X Logitech does not list a separate USB accessory port for the wired G915 X; the setup guide's pass-through label points to the cable connection. · Manufacturer specification Logitech G915 X — exact model specifications Logitech G915 X wired — setup guide and control diagrams	Not provided	Not provided
Key rollover Sources Logitech MX Mechanical No source recorded. Logitech G915 X Logitech does not list this for the G915 X. · Manufacturer specification Logitech G915 X — exact model specifications	Not provided	Not provided

First product manufacturer source Second product manufacturer source

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Logitech G413 SE

Keyboard width: 435 mm
Cable length: 1.8 m
Actuation distance: 1.9 mm

Logitech G915 X LIGHTSPEED

Keyboard width: 475 mm
Cable length: 1.8 m
Actuation distance: 1.3 mm

Logitech G710+

Keyboard width: 508.2 mm
Cable length: 2 m
Regional layout: English US QWERTY (ANSI)

Logitech G213 Prodigy

Keyboard width: 452 mm
Cable length: 1.8 m
Regional layout: English US QWERTY (ANSI)