The NPD Group, U.S. Retail Tracking Service, Gaming Designed: Keyboards, Mice, PC Headsets, and PC Microphones All-Around Gaming Performance: Able to execute up to ten commands at the same time with built-in key rollover anti-ghosting Ultimate Personalization & Gaming Immersion with Razer Chroma: Fully syncs with popular games, Razer hardware, Philips Hue, and gear from 30 plus partners; supports 16.8 million colors on individually backlit keys Spill-Resistant Design: Built to withstand most accidental liquid splashes Fully Programmable Macros: Razer Hypershift allows for all keys and keypress combinations to be remapped to execute complex commands Durable Construction: Supports up to 80 million clicks with a 2 year manufacturer warranty