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Low-profile black gaming keyboard with brushed aluminium top plate and RGB backlighting

Logitech

Logitech G915 X LIGHTSPEED 920-012704 gaming keyboard GL Clicky switches Black

SKU CH-X9HM-4M78X MPN 920-012704

Full-size low-profile wireless mechanical keyboard with GL Clicky switches, tri-mode connectivity, double-shot PBT keycaps, LIGHTSYNC RGB and up to 800 hours battery life

  • Keyboard connectionUSB + LIGHTSPEED + Bluetooth
  • StyleLow-Profile
  • Keyboard layoutFull-size
  • Keyboard switchesLogitech GL Clicky
  • Switch typeClicky
  • Keyboard colorBlack

Key Switch Type Blue Switch - Tactile & Clicky

Size Wireless

Size Full Size

  • Tri-mode connectivity via 2.4 GHz LIGHTSPEED, Bluetooth or USB-C
  • Low-profile GL Clicky switches deliver speed and precision
  • Up to 800 hours battery life with RGB off
  • Brushed aluminium top plate with double-shot PBT keycaps
  • ~16.8M colour LIGHTSYNC RGB customisable in G HUB

Product identity and target user

The Logitech G915 X LIGHTSPEED is a full-size wireless gaming keyboard equipped with low-profile GL Clicky switches and double-shot PBT keycaps. It connects via 2.4 GHz LIGHTSPEED, Bluetooth or USB-C and features dedicated media controls, a volume roller and nine programmable G keys. The aluminium top plate measures 23 mm high. This keyboard suits gamers who want clicky feedback and tri-mode flexibility in a slim chassis. It is not for buyers who need an integrated palm rest or a tenkeyless layout.

Behaviour under sustained load

With RGB at 100 % brightness the battery lasts up to 36 hours, at 50 % brightness up to 90 hours, and with lighting off up to 800 hours. The LIGHTSPEED 2.4 GHz link maintains a stable connection during long sessions, while the USB-C wired mode removes any latency concern for competitive play. Switch actuation remains consistent because the low-profile GL Clicky mechanism is rated for extended use. Heavy typists who dislike audible click noise should consider a linear or tactile alternative.

Installation and common issues

Plug the LIGHTSPEED receiver into a USB port, pair via Bluetooth or connect the USB-C cable; the keyboard is recognised on Windows 10, Windows 11, macOS 10.11, macOS 11, ChromeOS, Android 4.3 and iOS 10 without extra drivers. G HUB software unlocks KEYCONTROL remapping, LIGHTSYNC RGB effects across ~16.8 M colours and G-key macros. Users occasionally forget to update firmware for full Mac function-key support, and the clicky switches can sound loud in shared spaces.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $203.99
Pricier than about 90% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameLogitech
Model nameG915 X LIGHTSPEED
Part number920-012704
StyleLow-Profile
Keyboard colorBlack
Product type2.4 GHz LIGHTSPEED wireless, Bluetooth, or USB-C
Connectivity
Keyboard connectionUSB + LIGHTSPEED + Bluetooth
Power
Run timeUp to 800 h
Size & build
Keyboard layoutFull-size
Keyboard switchesLogitech GL Clicky
Switch typeClicky
Shipping weight1.68 kg
Package size495 × 178 × 51 mm
In the box
Includes mouseNo
More details
Wrist restNo
BacklightingYes

Other versions of this model

5 more in the same range

Questions about this item

How loud and warm does the low-profile GL Clicky switch keyboard run after hours of continuous use?

The keyboard uses low-profile GL Clicky mechanical switches and a 23 mm aluminium top plate; it draws power only when the RGB backlight is active, reaching up to 100 % brightness for 36 hours or 50 % brightness for 90 hours per charge.

Which host connections must I already have to use the tri-mode interface?

You need an available USB-A port for the 2.4 GHz LIGHTSPEED receiver, a USB-C port for wired data mode, or a Bluetooth-capable host for the wireless Bluetooth link.

Will the full-size layout and dedicated media controls work the same way on my older Windows 10 or macOS 10.11 machine?

The keyboard supports Windows 10, Windows 11, macOS 10.11 El Capitan, macOS 11.0 Big Sur, ChromeOS, Android 4.3 Jelly Bean and iOS 10, so the volume roller, media keys and nine G keys function across those systems.

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