With a full spectrum of 16.8 million colour options, watch your Razer Goliathus Chroma light up with in-game alerts and effects Achieve the perfect balance of control and speed with a micro-textured cloth surface for speed and control playstyles Whether high or low sense, using a laser or optical sensor always total tracking responsiveness for reliable in-game control Devices light up in perfect unison with inter-device colour synchronization across your Razer Chroma enabled products with Razer Synapse 3 Equipped with a non-slip rubber base, the Razer Goliathus Chroma stays firmly on the table through furious swipes