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Logitech G PRO X TKL LIGHTSPEED

LogitechGaming keyboard

G PRO X TKL LIGHTSPEED

Released 5 September 2023.4Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026September 5, 2023 maker release says PRO X TKL is now available on LogitechG.com and in US, Canada and selected markets worldwide. Last checked 16 October 2026.

Form factor
TKL
Switch sensing technology
Mechanical
Connections
USB (wired), 2.4 GHz, Bluetooth
Max polling rate
1,000Hz

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All specs

SourceCalculated

General

Series
PRO1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Model numbers
920-012122, YR00851Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Maker shop state and product metadata identify Black English-US Linear SKU 920-012122. Other colours and GX switch variants are not inherited.2Maker product pagesupport.logi.com/hc/en-gb/articles/14433208479511-Specification-PRO-X-TKL-Gaming-Keyboard-LinearRead 7 October 2026Linear support Product Information identifies keyboard M/N YR0085 and region-dependent P/N. Existing selected US P/N 920-012122 remains.
GTIN / EAN
Not available
Announced
5 September 20234Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026
Status
Available1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Current maker product page at selected reference SKU route says In stock. Ready to ship.
Predecessor
Not available
Successor
Not available
Launch price (US)
$1994Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026Maker release explicitly prints SRP $199. It does not print 199.99. Current store prices are not used.
Launch price (EU)
Not available
Markets
US1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Colours
Black1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Segment
Gaming1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Sold as
Complete1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026

Layout

Form factor
TKL1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Layout standard
ANSI1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Regional layouts
English US (QWERTY)1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Keys in regional layout
871Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Counted on exact Black US maker gallery image. 87 typing/function keys, excluding media and wireless/mode controls and roller.
Key legends for
Windows1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Numpad
No1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Function row
Yes1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Dedicated arrow keys
Yes1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Navigation keys
Full1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Key stagger
Row-staggered1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Bottom row
Not available
Low profile
No7Reviewrtings.com/keyboard/reviews/logitech/g-pro-x-tklRead 5 October 2026Public model description and verdict identify a high-profile board, versus low-profile G915 models. No body height is inferred from that description.

Switches

Switch sensing technology
Mechanical1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Switch feel
Linear1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Exact SKU style is Linear.
Switch maker
Kailh8Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026Logitech uses Kailh-made GX switches, printed as Kalih in caption. Stuff independent review identifies Kailh logo. Maker-branded GX Red component, not a Cherry switch.9Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 7 October 2026Switches carry Kailh maker logo, corroborating ComputerBase GX OEM claim. Brown test measurements are not carried over to Red.
Switch models
GX Red Linear5Reviewprosettings.net/reviews/logitech-g-pro-x-tklRead 5 October 2026Public model-options table identifies GX Brown Tactile, GX Red Linear and GX Blue Clicky. Exact maker reference SKU is Linear, so only GX Red Linear is stored.
Switch stem
MX cross8Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026GX switches have Kreuzstempel, cross stems, described as MX-like. Shape applies to GX component family. No 3/5-pin compatibility inferred.9Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 7 October 2026Switches end in a standard cross shape. Common GX design, not switch force inference.
Actuation force
50gf8Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026GX Red option table: Widerstand am Signalpunkt 50 g. Claimed switch component specification, not a measured Brown result.
Bottom-out force
Not available
Tactile bump force
Not available
Actuation point
1.9mm8Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026GX Red option table: Position des Signalpunktes 1.9 mm. GX Brown 2.0 mm excluded.
Total travel
4mm8Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026GX Red option table: Hubweg 4.0 mm. Brown 3.7 mm excluded. Comparison curves attributed to Logitech.
Rated keystrokes
Not available
Factory-lubed switches
Not available
Adjustable actuation
No10Reviewcustompc.com/logitech/g-pro-x-tkl-lightspeed-reviewRead 7 October 2026Exact original LIGHTSPEED review conclusion explicitly says it lacks an adjustable actuation point. Mechanical GX options, not the separate magnetic RAPID model. This is a stated feature absence, not an inferred measured point.
Actuation range
Not available
Actuation step
Not available
Per-key actuation
Not available
Rapid trigger
Not available
Minimum rapid trigger movement
Not available
Multi-action keys
Not available
SOCD handling
Not available
Analog input
Not available
Hot-swap sockets
None5Reviewprosettings.net/reviews/logitech-g-pro-x-tklRead 5 October 2026Public exact-model Specs table explicitly says PCB Non-Hotswappable. The older wired PRO X model had different switch replacement support.
Compatible switches
Not available
Stabilizers
Not available
Factory-lubed stabilizers
Not available

Keycaps

Keycap material
PBT4Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026
Legend method
Doubleshot4Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026Maker release says dual-shot PBT keycaps that allow LIGHTSYNC RGB to shine through.
Keycap profile
OEM11Reviewlanoc.org/review/input-devices/logitech-g-pro-x-tkl-lightspeed-gaming-keyboardRead 7 October 2026Side-profile inspection explicitly identifies the fitted keyset as standard OEM profile. Exact original LIGHTSPEED board. Pink Brown sample shares the model-wide PBT keycap profile, not switch force or measurement data, with selected Black GX Red.
Keycap thickness
Not available
Shine-through legends
Yes4Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026

Performance

Polling rate per connection
ConnectionPolling rate (Hz)Receiver or adapter
2.4 GHz1,000Included LIGHTSPEED receiver CU0021
Source2Maker product pagesupport.logi.com/hc/en-gb/articles/14433208479511-Specification-PRO-X-TKL-Gaming-Keyboard-LinearRead 7 October 2026LIGHTSPEED model specification reports maximum 1 ms USB report interval, corresponding exactly to 1000 Hz. No intermediate or Bluetooth rate inferred.
Max polling rate
1,000Hz
Polling rate (wired)
Not available
Polling rate (2.4 GHz)
1,000Hz
Polling rate (Bluetooth)
Not available
Scan rate
Not available
Input latency (claimed)
Not available
Key rollover per connection
Not available
Anti-ghosting
Not available
Adjustable debounce
Not available
Minimum debounce
Not available

Measured

We could not find any of these 7 fields. Show them
Latency per connection (measured)
Not available
Actuation point (measured)
Not available
Total travel (measured)
Not available
Operating force (measured)
Not available
Typing noise (measured)
Not available
Battery life (measured)
Not available
Weight (measured)
Not available

Connectivity

Connections
USB (wired), 2.4 GHz, Bluetooth1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Shop and maker manual explicitly describe LIGHTSPEED and Bluetooth. Supplied cable is a charging and data cable for USB operation.
Wireless technology
LIGHTSPEED1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Bluetooth
Not available
Bluetooth device slots
Not available
Devices it can switch between
Not available
Device switching
Button3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026Manual p. 8 selects LIGHTSPEED versus a paired Bluetooth device using the separate buttons. Pairing-slot count is not stated.
Receiver connector
USB-A2Maker product pagesupport.logi.com/hc/en-gb/articles/14433208479511-Specification-PRO-X-TKL-Gaming-Keyboard-LinearRead 7 October 2026Receiver specification explicitly names USB 2.0 Type A.
Receiver storage in keyboard
Yes9Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 7 October 2026A slot on underside stores the LIGHTSPEED dongle for travel.
Receiver shared with other devices
Yes1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Maker LIGHTSPEED section explicitly says connect supported mouse and keyboard with a single adapter. Compatible mouse pairing, not two keyboard hosts.
Wireless range
10m1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Maker claims up to 10m and qualifies user/computing conditions.
Detachable cable
Yes3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Port on keyboard
USB-C3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Cable plug
USB-A3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Cable
Not available
Cable length
1.8m1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Current maker technical table gives 6 ft (1.8 m). Metric manufacturer claim preserved rather than exactly converting rounded 6 ft.
USB passthrough
Not available
Works with
Windows1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Current maker requirements explicitly name Windows 10 or later. Mac G HUB support is documented separately in the manual.
Consoles
Not available

Battery

Battery type
Not available
Number of batteries
Not available
Battery capacity
Not available
User-replaceable battery
Not available
Battery life per mode (claimed)
Hours (h)
50
Source2Maker product pagesupport.logi.com/hc/en-gb/articles/14433208479511-Specification-PRO-X-TKL-Gaming-Keyboard-LinearRead 7 October 2026Up to 50 hours, rechargeable. Source does not state lighting or numeric polling setting for the battery claim. Connection cell omitted because the claimed runtime does not distinguish Bluetooth and LIGHTSPEED.
Longest battery life (claimed)
50h
Battery life, lighting off
Not available
Battery life, lighting on
Not available
Battery life, backlight on (claimed)
Not available
Battery life, backlight off (claimed)
Not available
Charging port
USB-C3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Full charge time
Not available
Quick charge
Not available
Use while charging
Not available
Solar charging
Not available
Battery indicator
LED3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026

Build

Case material
Plastic9Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 7 October 2026Central metal frame is internal. Everything else is hard plastic. Housing material only, plate alloy not inferred. Shared LIGHTSPEED chassis, not a Brown-specific force or weight measurement.
Plate material
Aluminium11Reviewlanoc.org/review/input-devices/logitech-g-pro-x-tkl-lightspeed-gaming-keyboardRead 7 October 2026Physical inspection names metal backplate behind keyswitches and explicitly says aluminum. Supports switches, not merely an external decorative case insert. Pink test finish is anodized, while underlying plate material is common LIGHTSPEED chassis. No Pink Brown actuation measurements or weight inherited.
Mount style
Not available
Flex cuts in PCB
Not available
Sound dampening
Not available
Typing angles
4°, 8°9Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 7 October 2026Flip-out risers provide 4- and 8-degree angle positions. Lowest folded-foot angle is not stated and not guessed.
Spill resistant
Not available
IP rating
Not available

Lighting

Backlight
RGB per key6Reviewstuff.tv/review/logitech-g-pro-x-tkl-reviewRead 5 October 2026Exact-model review states per-key RGB lighting. No switch-specific measurement is transferred to the GX Red reference.
LED position
Not available
Lighting zones
Not available
Brightness levels
Not available
Side or underglow lighting
Not available
Lighting sensors
Not available
Lighting sync
LIGHTSYNC RGB4Press releasenews.logitech.com/press-releases/news-details/2023/Logitech-G-Takes-Esports-Performance-to-New-Levels-With-New-PRO-Series-Gear/default.aspxRead 5 October 2026

Controls

Media keys
Dedicated3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Separate media buttons
43Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026Manual Media controls: back, play/pause, forward and mute. Roller excluded.
Volume control
Roller3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Knobs
03Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Programmable knob
Not available
Knob press
Not available
Separate macro keys
07Reviewrtings.com/keyboard/reviews/logitech/g-pro-x-tklRead 5 October 2026Public Programming verdict says there are no dedicated macro keys. Ordinary remappable function keys are excluded.
Built-in screen
Not available
Touchpad
Not available
Fingerprint reader
Not available
OS mode switch
Not available
Windows key lock
Yes3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026Game Mode blocks Windows and Context Menu keys, with additional key blocking configurable through G HUB.

Software

Software
Logitech G HUB1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Software runs on
Windows, macOS3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026Manual p. 3 explicitly directs installing G HUB on PC/MAC.
Open firmware
Not available
Onboard memory
Yes3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026Manual p. 7 explicitly identifies lighting effects stored in onboard memory. This does not prove onboard key-mapping profiles or macro storage.
Onboard profiles
18Reviewcomputerbase.de/artikel/tastaturen/logitech-pro-x-tkl-test.85452Read 7 October 2026Exact LIGHTSPEED specification table, Makros & Programmierung: 1 Profile, Hardware-Wiedergabe, teilweise programmierbar. One stored hardware profile with partial programming. Does not establish complete onboard macro capability, so macros_onboard remains unknown.
Macros
Yes7Reviewrtings.com/keyboard/reviews/logitech/g-pro-x-tklRead 5 October 2026Public Programming verdict explicitly says software can program macros to any key. Locked numeric tests are not used.
Macros stored onboard
Not available
Key remapping
Yes1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Layers
Not available
User firmware updates
Not available

Ergonomics

Wrist rest
None10Reviewcustompc.com/logitech/g-pro-x-tkl-lightspeed-reviewRead 7 October 2026No wrist rest of any description included. Exact LIGHTSPEED model. Optional unrelated accessories do not become an included rest.
Wrist rest material
Not available
Tenting
Not available
Tenting angles
Not available

Dimensions and weight

Dimensions
Width352Depth150mm(13.9 × 5.9 in)1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026Current maker shop width 352 mm and depth 150 mm agree with support sheet. Current shop height 38 mm conflicts with support 34 mm, so height is omitted.
Dimensions with wrist rest
Not available
Keyboard weight
1,010g(2.2 lb)2Maker product pagesupport.logi.com/hc/en-gb/articles/14433208479511-Specification-PRO-X-TKL-Gaming-Keyboard-LinearRead 7 October 2026Exact Linear support sheet Keyboard component weight 1010 g. Cable is a separate component. Public ProSettings 950 g concerns another tested switch configuration and is not transferred as a measurement.
Weight including wrist rest
Not available
Box dimensions
Not available
Box weight
Not available

Certifications

We could not find any of these 2 fields. Show them
Platform certifications
Not available
Other certifications
Not available

In the box

In the box
PRO X TKL Gaming Keyboard, USB LIGHTSPEED adapter, Adapter extension, USB-A to USB-C charging and data cable, Carrying case, User documentation1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026
Cables included
TypeCount
USB Type A to USB Type C charging and data cable1
Source3Owner's manuallogitech.com/assets/70007/3/logitech_g_pro_x_web_qsg_amr.pdfRead 5 October 2026
Spare switches
Not available

Warranty

Manufacturer warranty (source market)
2years1Maker product pagelogitechg.com/en-us/shop/p/pro-x-tkl-wireless-keyboard.920-012122Read 7 October 2026

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Sources

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  1. Read 7 October 2026Backs 31 fields
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  3. Read 5 October 2026Backs 15 fields
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