GravaStar Mercury V75- HE Gaming Keyboard

The GravaStar Mercury V75-HE Gaming Keyboard is positioned as a high-performance option designed for competitive gamers seeking quicker response times and enhanced input precision. With advanced magnetic Hall Effect switches, a true 8kHz polling rate, and a dynamic rapid-trigger system, this keyboard is crafted to support fast-paced gaming environments where milliseconds can define the outcome. Its design is supported by premium materials and layered acoustic treatment, ensuring that both performance and typing comfort are consistently maintained.

Its multi-zone RGB lighting system, flexible actuation settings, and hot-swappable construction allow customization for a personalized gameplay or workflow experience. The keyboard’s semi-aluminum body provides the strength needed for long-term use while maintaining a modern, lightweight profile. Every detail—from the adaptive trigger depth to the vibration-reducing foam layers—has been engineered to provide reliable accuracy, smooth keystrokes, and a visually immersive setup.

Key Features

True 8kHz Polling Rate
An 8000Hz USB polling rate paired with 256kHz key-position scanning is utilized to reduce input delay to approximately 0.125ms, allowing actions to register with exceptional speed.

Magnetic Jade Pro Switch Technology
The GravaStar x Gateron Magnetic Jade Pro Switch is engineered with a 0.005mm precision structure. Adjustable trigger depth allows every key to respond according to user preference, supporting both fast-paced and deliberate input styles.

Adjustable Actuation Point
A customizable trigger depth in 0.1mm increments (0.1mm–3.5mm) is supported, allowing each key to be tuned for speed, precision, or a balance of both depending on the game or task.

Dynamic Rapid Trigger System
Keystrokes are activated and reset dynamically based on travel distance instead of fixed preset points, enabling fluid, rapid-fire input repetition.

Last Keystroke Prioritization (LKP) + Snap Click
Directional changes are smoothed by prioritizing the most recent keypress. When multiple keys are pressed simultaneously, deeper actuation is favored for improved accuracy.

Rapid Trigger Mode
Re-press delays are minimized by eliminating key “stiction,” allowing keys to reset instantly during upward travel.

Semi-Aluminum Construction
A durable aluminum frame is paired with a lightweight premium plastic base, creating a modern aesthetic while maintaining strength and portability.