HP Omen Sequencer Optical Mechanical RGB 

• Optical-mechanical Blue switches: enable a 0.2ms response time—10 times faster than traditional mechanical switches a 70 million click lifetime.
• Individually backlit RGB keys: up to 16.8 million RGB colors to choose from With unique effects, all customizable from OMEN command center.
• 5 customizable macro keys and N-Key Rollover and 100% anti-ghosting: gain an edge by customizing 5 dedicated macro keys to your go-to moves. Every key press is detected with true n-key rollover and 100% anti-ghosting.
• Lightweight, anodized aluminum frame: feel the durability in the lightweight, anodized aluminum frame.
• Dedicated media controls with volume roller Bar: take control of your media with dedicated keys for play, pause, skip, and mute, as well as an oversized metal roller Bar to adjust volume.
• Built-in USB port: efficiently manage your cables and enjoy maximum convenience.