G815 packs advanced gaming technologies into an ultra-thin and sophisticated design. Fully customizable per-key, LIGHTSYNC RGB technology also reacts to in-game action, audio and screen color as you choose. With a sleek, impossibly thin yet durable and sturdy design, G815 features high-performance low-profile GL switches available in Clicky, Tactile or Linear experience. Programmable G-keys let you create and execute complex actions simply and intuitively and the volume wheel and media keys give you fast, easy control over video, audio, and streaming. G815 also features a USB passthrough to quickly plug in a flash drive or another device to charge.
LIGHTSYNC RGB technology
Lets you personalize each key or create custom animations from approximately 16.8M colors using Logitech G HUB software.
Logitech G HUB software
Gives you easy control to customize and access advanced features. Customize by game, connect to 3rd party apps like Discord, or download and share custom game profiles with the Logitech G community.
USB 2.0 pass-through
The additional, dedicated USB cable connects the port to its own input for full power throughput and data speed, requires two USB ports.
Low profile mechanical switches
Offers the speed, accuracy and performance of a mechanical switch at half the height. The GL Tactile switch features a distinctive bump and tactile feedback.
Five dedicated G-keys
Can be programmed with custom macros and commands per game or app profile. Use Logitech G HUB to easily setup and manage profiles, commands and more.
Dedicated media controls
Provide convenient and easy control to quickly play, pause, skip or mute your media.
Aircraft-grade aluminum alloy
To deliver incredible thin but rigid and durable design.
Enables a simple wired connection to your computer.
A:AnswerHi Glow, The G815 LIGHTSYNC RGB Gaming Keyboard does have an Echo Press effect that you can access via the G Hub software. There are thousands of profiles and lighting schemes that other gamers have created and shared. As far as the gradient glow effect that you mentioned, I couldn't find one on there. Hope that this helped and that all is going well. - Richard from Logitech