KEYBOARDS · YOUR NEXT FACE-OFF

Logitech G515 RAPID TKL vs Logitech PRO X TKL

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

Compared products

YOUR FIRST CHOICE

Logitech G515 RAPID TKL

920-013855 · English US (QWERTY) · black · low-profile magnetic analog switches

Full product profile Official image

Exact model & source notes

The G515 RAPID TKL is a 22 mm-tall wired tenkeyless keyboard with low-profile magnetic analog switches whose actuation can be set per key from 0.1 mm to 2.5 mm; this is the black US-layout SKU.

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 G515 RAPID TKL for

An English US QWERTY (ANSI) layout
A wired connection

Choose the PRO X TKL for

An English UK (QWERTY) layout
A wireless connection

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

See the 6 verified differences

THE CONTENDER

Logitech PRO X TKL

920-012147 · English UK (QWERTY) · white · Tactile switches

Logitech G PRO X TKL wireless white keyboard with UK ISO QWERTY layout, official top view

Full product profile Official image

Exact model & source notes

The PRO X TKL is a wireless tenkeyless keyboard with LIGHTSPEED and Bluetooth. This white UK-layout Tactile version is SKU 920-012147 and includes a USB-A to USB-C charging/data cable and a carrying case.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

G515 RAPID TKL UK & US retailers

UK & US price history: no verified listing yet

PRO X TKL 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 SIDE6 topics

SELECTED TOPIC

01 / 06

Regional layout

Check the exact configuration and source conditions for your use.

Logitech G515 RAPID TKLEnglish US QWERTY (ANSI)

Manufacturer specification · US SKU 920-013855. The official US image shows the ANSI arrangement (wide single-row Enter, @ on 2). Logitech’s UK page lists a separate UK SKU, 920-013860, but shows only US-layout images.

Source 1

Logitech PRO X TKLEnglish UK (QWERTY)

Manufacturer specification · UK SKU 920-012147. The official UK image shows the ISO arrangement (tall Enter, £ on 3); US-layout SKUs are separate products.

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 ↓

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

Regional layout

In Visual facts

Logitech G515 RAPID TKLEnglish US QWERTY (ANSI)

Logitech PRO X TKLEnglish UK (QWERTY)

Sources

Logitech G515 RAPID TKL

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · UK SKU 920-012147. The official UK image shows the ISO arrangement (tall Enter, £ on 3); US-layout SKUs are separate products.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Exact switch option

In Visual facts

Logitech G515 RAPID TKLLow-profile magnetic analog switches

Logitech PRO X TKLTactile mechanical switches

Sources

Logitech G515 RAPID TKL

Manufacturer specification · Logitech offers one switch type for this model and does not give it a further model name on the US page.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Logitech lists this UK SKU as the Tactile style and does not name the switch model on the UK page; linear and clicky options are separate SKUs where offered.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Connections

In Visual facts

Logitech G515 RAPID TKLWired USB (USB-A to USB-C cable)

Logitech PRO X TKLLIGHTSPEED wireless (USB receiver); Bluetooth

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Bluetooth appears in Logitech’s page description; the technical specifications list LIGHTSPEED and the detachable charging/data cable. The box includes a USB-A-to-USB-C charging and data cable, but that box inventory alone does not establish a wired keyboard operating mode. Bluetooth is explicitly named in the manufacturer page description.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Key customisation

In Visual facts

Logitech G515 RAPID TKLRapid trigger, key priority for opposing keys and multipoint action (two actions per key); programmable key assignments and macros

Logitech PRO X TKLLogitech G HUB

Sources

Logitech G515 RAPID TKL

Manufacturer specification · These features are set up in Logitech G HUB.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Logitech does not publish how many keys are programmable. Its specifications note that advanced features require Logitech G HUB software, and list internet access for G HUB among the requirements. Original published inventory: Programmable keys. 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 G PRO X TKL wireless — UK 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.

Dimensions

In Visual facts

Logitech G515 RAPID TKLLogitech lists Height 22 mm, Width 146 mm and Depth 354.75 mm (0.87 × 5.75 × 13.97 in)

Logitech PRO X TKL352 × 150 × 38 mm (width across the keys × depth × height)

Sources

Logitech G515 RAPID TKL

Manufacturer specification · The Width and Depth labels appear transposed: 354.75 mm can only be the span across the keys of a tenkeyless board. Logitech’s labels are preserved unchanged.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Logitech labels these Width 352 mm, Depth 150 mm and Height 38 mm.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Original package contents

In Visual facts

Logitech G515 RAPID TKLKeyboard; USB-A to USB-C cable; user documentation

Logitech PRO X TKLKeyboard; USB LIGHTSPEED adapter; adapter extension; USB-A to USB-C charging and data cable; carrying case; user documentation

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Configuration & compatibility details (1)

Supported operating systems

Logitech G515 RAPID TKLComputer with a USB-A port and Windows 10, 11 or later, or macOS 12 or later

Logitech PRO X TKLPC with Windows 10 or later and a USB 2.0 port

Sources

Logitech G515 RAPID TKL

Manufacturer specification · Internet access for Logitech G HUB is optional; key priority, rapid trigger and multipoint action need G HUB.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Logitech lists internet access for G HUB as a requirement; no macOS or mobile support is listed on the UK page.

Logitech G PRO X TKL wireless — UK 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 (26)

Shared wireless receiver

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLOne LIGHTSPEED adapter can connect a supported mouse and the keyboard

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification · Supported Logitech LIGHTSPEED mice only.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Key rollover

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Logitech does not list a rollover figure on the G515 RAPID TKL US page. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Logitech does not list a rollover figure on the PRO X TKL UK page. · Manufacturer specification

Logitech G PRO X TKL wireless — UK 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 G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Logitech does not state hot-swap support on the G515 RAPID TKL US page. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Logitech does not state hot-swap support on the PRO X TKL UK page. · Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Keycap material

Logitech G515 RAPID TKLDouble-shot PBT

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Media controls

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLMedia controls and roller

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification · The manufacturer feature text explicitly calls this a volume roller. Its material is not specified in the retained exact-model evidence; sharing the positive control inventory with G915 X does not establish matching construction.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Game Mode

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLGame Mode button with Game Mode Lock

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Switch and case construction

Logitech G515 RAPID TKLMultiple dampening layers, pre-lubed magnetic low-profile analog switches and POM stems

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

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 G515 RAPID TKLNot verified

Logitech PRO X TKLUp to 50 hours (rechargeable)

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification · Logitech says this may vary based on user and computing conditions and does not state the lighting setting.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Adjustable actuation range

Logitech G515 RAPID TKLAdjustable per key from 0.1 mm to 2.5 mm

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification · Set in G HUB, with actuation presets available.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

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 G515 RAPID TKL35 g ±7 g

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Included cable length

Logitech G515 RAPID TKL1.8 m

Logitech PRO X TKL6 ft

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification · Logitech states the cable length in feet only.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

The recorded units or formats differ. These values are not ranked.

Detachable cable

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Detachability is not established by the retained exact-model source passages. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Front lightbar

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

A front lightbar is not established by the retained exact-model lighting description. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

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 G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

No exact per-key function maximum is established by the retained current interpretation. Dedicated G-key counts, multiple layers and two analog stages do not supply a 15-function maximum; the positive programming subset remains known. · Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Programmable key support

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLYes

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

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. Programmable keys. Logitech does not publish how many keys are programmable. Its specifications note that advanced features require Logitech G HUB software, and list internet access for G HUB among the requirements.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Keyboard span across the desk

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKL352 mm

Sources

Logitech G515 RAPID TKL

Logitech labels 354.75 mm as Depth and 146 mm as Width; the span is not recorded until the transposed labels are confirmed. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

KEYCONTROL support

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

The retained exact model establishes programmable keys with G HUB but does not establish named KEYCONTROL in the reviewed evidence. This is unresolved support, not a verified absence. · Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Onboard lighting profiles

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLYes

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Per-key backlighting

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Per-key lighting granularity is not established by the retained exact-model lighting passage. · Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Report rate claim

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKL1 ms report rate

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Top plate

Logitech G515 RAPID TKLStainless steel top plate

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

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 G515 RAPID TKL2.5 mm

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Warranty

Logitech G515 RAPID TKL2-Year Limited Hardware Warranty

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

Manufacturer specification · As stated on the US product page.

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

No source recorded for this side.

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

Wired USB keyboard mode

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

The supplied charging/data cable inventory alone does not establish a wired keyboard operating mode. · Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Wireless range claim

Logitech G515 RAPID TKLNot verified

Logitech PRO X TKLUp to 10 m

Sources

Logitech G515 RAPID TKL

No source recorded for this side.

Logitech PRO X TKL

Manufacturer specification · May vary based on user and computing conditions.

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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

Manufacturer-stated weight

Logitech G515 RAPID TKL800 g

Logitech PRO X TKLNot verified

Sources

Logitech G515 RAPID TKL

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

Logitech G515 RAPID TKL — US product page, SKU data and specifications

Logitech PRO X TKL

Logitech does not list a weight on the PRO X TKL UK page. · Manufacturer specification

Logitech G PRO X TKL wireless — UK product page, SKU data and specifications

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 G515 RAPID TKL

What it brings

Rapid trigger, key priority for opposing keys and two-stage multipoint actions are available through G HUB, alongside per-key actuation.
Manufacturer source
It is low-profile at 22 mm and Logitech lists macOS 12 or later as well as Windows.
Manufacturer source

What to check

It is wired only, has no number pad, and the analog features depend on G HUB.
Manufacturer source
Total travel is 2.5 mm, and Logitech lists no hot-swap or rollover figure; its published Width/Depth labels also appear transposed.
Manufacturer source

Logitech PRO X TKL

What it brings

Programmable keys, Game Mode with a Game Mode Lock, media controls and a volume roller are built into the tenkeyless frame.
Manufacturer source
One LIGHTSPEED adapter can serve both the keyboard and a supported Logitech mouse, and a carrying case is included.
Manufacturer source

What to check

Logitech’s UK page lists only Windows 10 or later as the supported system and publishes no weight, hot-swap or rollover figures.
Manufacturer source
The 50-hour battery claim has no stated lighting condition, and the page does not name the tactile switch model.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

35 of 35 specifications Sources in each row

Source-backed specifications for Logitech G515 RAPID TKL and Logitech PRO X TKL
Specification	Logitech G515 RAPID TKL	Logitech PRO X TKL

Regional layoutDifferent Sources Logitech G515 RAPID TKL Manufacturer specification · US SKU 920-013855. The official US image shows the ANSI arrangement (wide single-row Enter, @ on 2). Logitech’s UK page lists a separate UK SKU, 920-013860, but shows only US-layout images. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · UK SKU 920-012147. The official UK image shows the ISO arrangement (tall Enter, £ on 3); US-layout SKUs are separate products. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	English US QWERTY (ANSI)	English UK (QWERTY)
Keyboard size Sources Logitech G515 RAPID TKL Manufacturer specification · The exact US model is low-profile and tenkeyless. Low-profile construction is retained in its switch description and 22 mm height; it does not change the tenkeyless layout class. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Exact UK white Tactile SKU and original ISO image establish a tenkeyless layout. Region, switch height and media controls remain separate supported facts. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Tenkeyless (no number pad)	Tenkeyless (no number pad)
DimensionsDifferent Sources Logitech G515 RAPID TKL Manufacturer specification · The Width and Depth labels appear transposed: 354.75 mm can only be the span across the keys of a tenkeyless board. Logitech’s labels are preserved unchanged. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Logitech labels these Width 352 mm, Depth 150 mm and Height 38 mm. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Logitech lists Height 22 mm, Width 146 mm and Depth 354.75 mm (0.87 × 5.75 × 13.97 in)	352 × 150 × 38 mm (width across the keys × depth × height)
Supported operating systemsDifferent Sources Logitech G515 RAPID TKL Manufacturer specification · Internet access for Logitech G HUB is optional; key priority, rapid trigger and multipoint action need G HUB. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Logitech lists internet access for G HUB as a requirement; no macOS or mobile support is listed on the UK page. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Computer with a USB-A port and Windows 10, 11 or later, or macOS 12 or later	PC with Windows 10 or later and a USB 2.0 port
Keyboard span across the desk Sources Logitech G515 RAPID TKL Logitech labels 354.75 mm as Depth and 146 mm as Width; the span is not recorded until the transposed labels are confirmed. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	352 mm
Manufacturer-stated weight Sources Logitech G515 RAPID TKL Manufacturer specification · Logitech does not say whether the cable is included. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Logitech does not list a weight on the PRO X TKL UK page. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	800 g	Not provided
Top plate Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Stainless steel top plate	Not provided
Switch and case construction Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Multiple dampening layers, pre-lubed magnetic low-profile analog switches and POM stems	Not provided

Exact switch optionDifferent Sources Logitech G515 RAPID TKL Manufacturer specification · Logitech offers one switch type for this model and does not give it a further model name on the US page. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Logitech lists this UK SKU as the Tactile style and does not name the switch model on the UK page; linear and clicky options are separate SKUs where offered. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Low-profile magnetic analog switches	Tactile mechanical switches
Adjustable actuation range Sources Logitech G515 RAPID TKL Manufacturer specification · Set in G HUB, with actuation presets available. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Adjustable per key from 0.1 mm to 2.5 mm	Not provided
Switch total travel Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	2.5 mm	Not provided
Switch actuation force Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	35 g ±7 g	Not provided
Keycap material Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Double-shot PBT	Not provided

ConnectionsDifferent Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Bluetooth appears in Logitech’s page description; the technical specifications list LIGHTSPEED and the detachable charging/data cable. The box includes a USB-A-to-USB-C charging and data cable, but that box inventory alone does not establish a wired keyboard operating mode. Bluetooth is explicitly named in the manufacturer page description. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Wired USB (USB-A to USB-C cable)	LIGHTSPEED wireless (USB receiver); Bluetooth
Included cable length Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Logitech states the cable length in feet only. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	1.8 m	6 ft
Report rate claim Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	1 ms report rate
Battery claim Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification · Logitech says this may vary based on user and computing conditions and does not state the lighting setting. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Up to 50 hours (rechargeable)
Wireless range claim Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification · May vary based on user and computing conditions. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Up to 10 m
Shared wireless receiver Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification · Supported Logitech LIGHTSPEED mice only. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	One LIGHTSPEED adapter can connect a supported mouse and the keyboard

Key customisationDifferent Sources Logitech G515 RAPID TKL Manufacturer specification · These features are set up in Logitech G HUB. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · Logitech does not publish how many keys are programmable. Its specifications note that advanced features require Logitech G HUB software, and list internet access for G HUB among the requirements. Original published inventory: Programmable keys. 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 G PRO X TKL wireless — UK product page, SKU data and specifications	Rapid trigger, key priority for opposing keys and multipoint action (two actions per key); programmable key assignments and macros	Logitech G HUB
Backlighting Sources Logitech G515 RAPID TKL Manufacturer specification · Lighting is set up in Logitech G HUB. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification · The manufacturer separately lists onboard lighting profiles. Advanced features require Logitech G HUB. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	LIGHTSYNC RGB	LIGHTSYNC RGB
Game Mode Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Game Mode button with Game Mode Lock
Media controls Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification · The manufacturer feature text explicitly calls this a volume roller. Its material is not specified in the retained exact-model evidence; sharing the positive control inventory with G915 X does not establish matching construction. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Media controls and roller
Onboard lighting profiles Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Yes
Programmable key support Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL 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. Programmable keys. Logitech does not publish how many keys are programmable. Its specifications note that advanced features require Logitech G HUB software, and list internet access for G HUB among the requirements. Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Yes

Original package contentsDifferent Sources Logitech G515 RAPID TKL Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Keyboard; USB-A to USB-C cable; user documentation	Keyboard; USB LIGHTSPEED adapter; adapter extension; USB-A to USB-C charging and data cable; carrying case; user documentation
Warranty Sources Logitech G515 RAPID TKL Manufacturer specification · As stated on the US product page. Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	2-Year Limited Hardware Warranty	Not provided

Show unverified (8)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 G515 RAPID TKL Logitech does not state hot-swap support on the G515 RAPID TKL US page. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Logitech does not state hot-swap support on the PRO X TKL UK page. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Not provided
Key rollover Sources Logitech G515 RAPID TKL Logitech does not list a rollover figure on the G515 RAPID TKL US page. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL Logitech does not list a rollover figure on the PRO X TKL UK page. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Not provided
Detachable cable Sources Logitech G515 RAPID TKL Detachability is not established by the retained exact-model source passages. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Not listed by the manufacturer	Not provided
Front lightbar Sources Logitech G515 RAPID TKL A front lightbar is not established by the retained exact-model lighting description. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Not listed by the manufacturer	Not provided
Per-key backlighting Sources Logitech G515 RAPID TKL Per-key lighting granularity is not established by the retained exact-model lighting passage. · Manufacturer specification Logitech G515 RAPID TKL — US product page, SKU data and specifications Logitech PRO X TKL No source recorded.	Not listed by the manufacturer	Not provided
Wired USB keyboard mode Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL The supplied charging/data cable inventory alone does not establish a wired keyboard operating mode. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Not listed by the manufacturer
KEYCONTROL support Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL The retained exact model establishes programmable keys with G HUB but does not establish named KEYCONTROL in the reviewed evidence. This is unresolved support, not a verified absence. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Not listed by the manufacturer
Claimed functions per key Sources Logitech G515 RAPID TKL No source recorded. Logitech PRO X TKL No exact per-key function maximum is established by the retained current interpretation. Dedicated G-key counts, multiple layers and two analog stages do not supply a 15-function maximum; the positive programming subset remains known. · Manufacturer specification Logitech G PRO X TKL wireless — UK product page, SKU data and specifications	Not provided	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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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.