Logitech G815 LIGHTSYNC RGB Mechanical Gaming Keyboard w/ Low Profile Tactile Switches

MX78050 G815 LIGHTSYNC RGB Mechanical Gaming Keyboard w/ Low Profile Tactile Switches
MX78050 G815 LIGHTSYNC RGB Mechanical Gaming Keyboard w/ Low Profile Tactile Switches MX78050 G815 LIGHTSYNC RGB Mechanical Gaming Keyboard w/ Low Profile Tactile Switches MX78050 G815 LIGHTSYNC RGB Mechanical Gaming Keyboard w/ Low Profile Tactile Switches

Product Info

G815 LIGHTSYNC RGB Mechanical Gaming Keyboard – The Next Dimension


Advanced gaming technologies in a sophisticated ultra-thin design. Fully customizable, equipped with LIGHTSYNC RGB and dedicated G-keys. Engineered for high-performance gameplay with low-profile GL mechanical switches in clicky, tactile, and linear variations. Experience G815 and play the next dimension.

The ultra-thin, wired G815 LIGHTSYNC offers great style and finish, with five dedicated, programmable G-keys, up to three on-board profiles and Logitech G's LIGHTSYNC RGB technology, customizable through Logitech G HUB. Additionally included is a USB cable that connects the USB 2.0 passthrough port to its own input for 100 percent power throughout.

  • LIGHTSYNC intelligent RGB
  • Low profile mechanical gaming switches
  • Ultra thin 22m in total height
  • Low Profile GL Switches: Actuation distance: 1.5mm | Actuation force: 45g | Total travel distance: 3.0mm


Impossibly Thin

G815 is a feat of engineering and design with an incredibly refined, impossibly thin build with no compromises on performance or feature set. Durable, comfortable and ready for intense gaming sessions, G815 is truly the next generation of gaming mechanical keyboards.

Premium Materials

The 5052 aluminum alloy top case joins a steel-reinforced base, achieving a light, ultra-thin design yet strong, durable keyboard. This fully featured keyboard is meticulously engineered and designed for uncompromised performance, while maintaining a sleek aesthetic.

Formative Function

Every detail is carefully crafted and optimized for the best experience. The aluminum-crafted volume wheel is precisely tensioned for premium feel and control. Soft-touch profile and media control buttons delivers tactile feedback for easy and intuitive control.

Strong and Durable

Brushed metal surfaces and oleophobic-coated keycaps are designed to minimize fingerprints. A steel-reinforced base gives G815 an unyielding strength to persevere under the most strenuous use.

Ergonomically Designed

An unprecedented thin design and new low-profile GL mechanical switches deliver a new levels of ergonomically designed comfort, performance and sophistication.

Advanced Low-profile Mechanical

Get the speed, accuracy and performance at half the height of traditional switches. Low-profile GL mechanical switches are rigorously tested to meet strict endurance, responsiveness, and accuracy requirements. Available in three switch types:

  • GL Clicky - Audible click and tactile feedback
  • GL Tactile - A gentle bump for some tactile feedback
  • GL Linear - A completely smooth keystroke

More on our Mechanical Switches


Customizable LIGHTSYNC RGB

G815 is fully customizable per key across ~ 16.8M colors. Create your own animations or choose from a selection of preset effects. With LIGHTSYNC technology, lighting is driven by games, audio, or your screen to deliver the most immersive RGB experience ever. Unify a theme, enhance your gameplay, and extend your gaming setup through your keyboard*.

* Advanced features require Logitech G HUB Gaming Software, available for download at logitechG.com/GHUB

Instant Lighting Control

Easily change lighting effects and adjust brightness with onboard controls. Select from seven preset animations by pressing the brightness soft key plus numbers 1-7. Create up to two of your own lighting profiles using G HUB software and save the profiles to numbers 8 and 9.

Full Spectrum Programmability

With G Hub Software, you can create a practically endless combination of light and color effects across your keyboard. Choose your favorite color, create a pattern, or design your own lighting animations with the robust LIGHTSYNC editing tool. Or choose effects driven by your favorite games, audio, or on-screen content. The result is stunning environmental lighting that immerses your gear, and your room, into the experience.

LIGHTSYNC Battlestation

Customize and synchronize the look of your gear with LIGHTSYNC RGB. Family your G915 with other Logitech G LIGHTSYNC-enabled mice, headsets and speakers to create a totally immersive, custom, and unified gaming setup.

More on LIGHTSYNC Technology

Endless Control

Sleek and sophisticated G815 offers a focused, high-performance experience with every feature you need to take total control - like programmable G-keys and onboard profiles. Make G815 the command center for your PC*.

* Advanced features require Logitech G HUB Gaming Software, available for download at logitechG.com/GHUB

Download G HUB for free

G Keys

Program five dedicated G-keys with in-game or in-app keybinds, system commands, and custom macros that you can create or download from other users. Use G HUB software to easily set up and manage profiles, commands and more.

3 Onboard Profiles

Save up to three different profiles to the keyboard's onboard memory for a total of 15 G-key controls at the ready. Easily switch between stored modes using the M1, M2 or M3 soft keys at the top of the keyboard.

Game Mode

Deactivate any keys that will interrupt or distract you with the centrally-located Game Mode button. By default, Game Mode disables the Windows key. Use Logitech G HUB to customize game mode to disable any keys you don't need.

USB Passthrough

Connect and power more devices with convenience and speed. An additional dedicated USB cable connects the USB passthrough port on the back of the keyboard for full-power throughput and data speed. Plug in and charge your device or plug in a mouse to charge your adversaries without missing a beat.

Dedicated Media Controls

Onboard media controls are right at your fingertips. Dedicated controls quickly adjust volume, play/pause and skip music or videos, and mute audio instantly.

Logitech G Hub

Logitech G HUB gives players unprecedented and easy control over their gear and games. Customize lighting, create macros, and much more. Players can fine tune their gaming gear settings by game, connect to third party apps like Discord and OBS, and download and share custom game profiles with the Logitech G community.

System Requirements

  • Windows® 10, Windows 8.1, Windows 8, Windows 7
  • macOS® 10.11 or later
  • 2x USB ports (1x keyboard, 1x USB passthrough port)
  • Second USB port (for USB passthrough port)
  • (Optional) Internet access for Logitech G HUB gaming software


Product Type LIGHTSYNC RGB Mechanical Gaming Keyboard
Part Number 920-008984
Colour Black
Keyboard Layout US standard
Key Switches Low profile GL mechanical switches, Tactile
Anti-Ghosting 100% anti-ghosting
Response Time / Report Rate 1ms
Actuation Force 45g
Keystroke Lifecycle 50 million strokes
Game Mode Yes
WIN Lock N/A
Backlighting Yes, RGB per key lighting w/16.8 million colors
Onboard Memory 2 x Lighting profiles
3 x G-keys Macro profiles
Features Lighting controls
Media controls
Volume control wheel
Connectivity Wired
Connection Type USB 2.0
Power USB bus-powered
USB Passthrough Yes
Polling Rate N/A
Cable Type N/A
Cable Length N/A
Dimensions 475 x 150 x 22 mm (18.7" x 5.9" x 0.9")
Weight 1045g (without cable)
1145g (with cable)

Package Contents

  • Logitech G815 LIGHTSYNC RGB Mechanical Gaming Keyboard, Tactile
  • User Documentation