Logitech G512 CARBON LIGHTSYNC RGB Mechanical Gaming Keyboard w GX Brown Tactile G512 is a high performance LIGHTSYNC RGB mechanical gaming keyboard with choice of mechanical key switches and USB pass-through in a modern and sleek design. Personalize lighting for each individual key, customize lighting effects, and enjoy in-game integrations from a spectrum of ~16.8M colors with Logitech G HUB.1 GX Brown is a traditional mechanical switch providing discernible actuation for gamers who prefer direct tactile feedback. This keyboard is also available in Linear and Clicky switch experience, sold separately. Convenient USB passthrough port makes it a snap to plug in your mouse, flash drive or phone for direct data transmission or charging. Media and lighting controls are right at your fingertips. Use FN + F keys to control volume, play and pause, skip track, mute, toggle lighting, enter game mode, etc. Customize lighting, Game mode and macro custom programming with downloadable Logitech G HUB software. Aircraft-grade 5052 aluminium top case is anodized and brushed for a slim, premium design plus rigid durability.