Mechanical keyboard GravaStar Mercury V75 Pro 80keys, Magnetic Jade Gaming, 8K, USB-A, RGB, Neon Graffiti

Features

The keyboard uses Hall Effect magnetic switches with contactless operation. This reduces wear and maintains consistent performance over time.

An 8000 Hz polling rate minimizes signal delay. This is important for fast-paced gaming environments.

Rapid Trigger technology enables instant re-actuation without a fixed reset point. This improves input responsiveness and control.

Adjustable actuation depth from 0.1 to 3.5 mm allows fine-tuning of sensitivity. It supports both fast reactions and precise input.

The chassis combines metal elements with a gasket mount structure and multi-layer dampening. This reduces vibration and typing noise.

RGB lighting supports multiple modes, while the 75% layout balances compact size and functionality.

Technologies (used)

• Hall Effect magnetic switches
• Rapid Trigger system
• adjustable actuation point
• 8000 Hz polling rate
• gasket mount structure
• multi-layer dampening
• RGB lighting

Technical specifications

• Keyboard type: magnetic
• Form factor: 75%
• Key count: 80
• Switches: GravaStar x Gateron Magnetic Jade Gaming
• Polling rate: 8000 Hz
• Latency: approx. 0.125 ms
• Actuation precision: up to 0.005 mm
• Actuation range: 0.1–3.5 mm
• Rapid Trigger: supported
• Connection: USB-A
• Backlight: RGB
• Construction: semi-aluminum
• Mounting: gasket mount
• Dampening: multi-layer
• Hot Swap: supported
• Dimensions: approx. 415 × 187 × 57 mm
• Weight: approx. 1.09 kg

Who it's for

• gamers
• esports players
• high-speed input users
• compact desk users
• keyboard customization enthusiasts

Conclusion

The magnetic keyboard combines fast response, precise tuning and controlled input. The design supports gaming use and detailed configuration.