GravaStar Mercury V75-HE Gaming Keyboard With RGB Gateron Magnetic Jade Pro Switch : 8000Hz Polling Rate, 0.005mm Magnetic Switch Precision, 0.125ms Ultra-Low Latency, 256kHz Scan Rate, Adjustable Actuation, Rapid Trigger, Semi-Aluminum Build  | Mecha Gray

Expert Features

• True 8000Hz Polling Rate : Delivers an ultra-fast 8000Hz USB polling rate paired with 256kHz key-position scanning, cutting latency down to an ultra-low 0.125ms.
• 256kHz Scan Rate : High-frequency key-position scanning ensures every micro-movement is captured with extreme accuracy.
• GravaStar x Gateron Magnetic Jade Pro Switch : Advanced Hall Effect magnetic switches engineered for industry-leading 0.005mm precision and adjustable trigger depth.
• Adjustable Actuation Point : Per-key actuation tuning from 0.1mm to 3.5mm in 0.1mm increments for personalized responsiveness.
• Dynamic Rapid Trigger : Activation and deactivation points dynamically adapt to key travel distance, enabling fluid rapid-fire inputs without fixed reset limits.
• Rapid Trigger Mode : Eliminates key stiction by instantly resetting on upward travel, enabling faster re-presses and directional switching.
• Last Keystroke Prioritization (LKP) : Prioritizes the most recently pressed key to ensure smooth directional changes in competitive gameplay.
• Snap Click Technology : Resolves simultaneous key presses by favoring deeper inputs and auto-resetting shallower ones for cleaner command execution.
• 75% Compact Layout : Optimized layout balances desk space efficiency with essential key access for gaming and productivity.
• Semi-Aluminum Construction : Combines a rigid aluminum frame for durability with a premium plastic base for reduced weight and modern aesthetics.
• Hot-Swappable Magnetic Switch Design : Solder-free switch replacement using compatible Hall Effect magnetic switches.
• 5-Layer Acoustic Foam System : Reduces vibration and resonance for a crisper sound profile and smoother typing feel.
• Multi-Zone RGB Lighting : Features 16 dynamic RGB modes with dual-zone lighting across keys and ambient side panels.
• Dual System Support : Seamless operation across Windows and macOS environments.
• Wired Connectivity : Stable wired connection ensures consistent performance with zero wireless latency.
• GravaStar Web Driver Support : Enables customization of actuation, rapid trigger behavior, and RGB lighting effects.