Razer Chroma: The Ultimate Personalization & Immersion in Gaming Fully synchronized with over 30 partners' products, Razer hardware, Philips Hue, and well-known games; supports 16.8 million colors. Created with Control in Mind: More tactile feedback is provided by a softer, micro-textured cloth surface, which enhances accuracy in fast-paced games. The Goliathus Chroma mouse mat has a non-slip rubber base made of natural foam rubber that helps hold it in place. Mouse Cable Manager Integrated : holds wired mice in place for functionality similar to a mouse bungee and organization.