Compact, portable design: 97-key layout is highly portable and frees up more space for the mousing hand, and rear cable management slot allows for neater desktop setups IP57 waterproofing and dust resistance: Industry-leading protection for easy cleaning and long-lasting durability Optical-mechanical RGB switches: Featuring n-key rollover, 100% anti-ghosting, and 100-million-keypress lifespan Silicone-gasket mount and dampening foam: Absorbs pinging noises and echoes for improved keyboard acoustics and unrivaled typing experiences Detachable top plate: Allows for different looks and easy maintenance RGB lighting and Aura Sync: Per-key RGB lighting with up to 16.8- million colors, and Armoury Crate software for intuitive adjustments and syncing with ASUS Aura-enabled products