GravaStar Mercury V75 Stealth Black 75% Hall Effect Gaming Keyboard 8000Hz RGB
GravaStar Mercury V75 Stealth Black Gaming Keyboard
- 75% Hall Effect Magnetic Gaming Keyboard
- True 8000Hz USB Polling with 256kHz Key-Position Scanning
- GravaStar x Gateron Magnetic Jade Pro Switches
- Adjustable Actuation from 0.1mm to 3.5mm
- Dynamic Rapid Trigger, LKP, Snap Click, and RGB Lighting
GravaStar Mercury V75 Stealth Black Gaming Keyboard
The GravaStar Mercury V75 Stealth Black is a premium 75% Hall Effect magnetic gaming keyboard built for competitive gamers who demand fast response, precise actuation, and smooth input control.
With GravaStar x Gateron Magnetic Jade Pro switches, true 8000Hz polling, 256kHz key-position scanning, 0.125ms latency, adjustable actuation, Dynamic Rapid Trigger, LKP + Snap Click, semi-aluminum construction, and RGB lighting, this gaming keyboard is designed for serious esports, FPS, and fast-paced gaming setups.
True 8000Hz Competitive Speed
The Mercury V75 is built for speed with true 8000Hz USB polling and 256kHz key-position scanning.
With ultra-low 0.125ms latency, it delivers fast and accurate key response for competitive gameplay.
This makes it a strong choice for players who need fast movement, cleaner inputs, and dependable response during intense matches.


Magnetic Jade Pro Hall Effect Switches
GravaStar x Gateron Magnetic Jade Pro switches deliver magnetic input detection with 0.005mm precision.
The actuation point can be adjusted from 0.1mm to 3.5mm in 0.1mm increments for speed-focused or precision-focused playstyles.
This gives players more control over key sensitivity, movement timing, and repeated inputs.
Dynamic Rapid Trigger
Dynamic Rapid Trigger activates and resets keys based on real key travel distance.
This helps reduce delay between repeated presses and supports faster movement control during competitive gaming.
LKP + Snap Click
Last Keystroke Prioritization helps prioritize the latest key input for smoother directional changes.
Snap Click supports cleaner simultaneous key press behavior for fast actions and competitive movement.
75% Layout with 84 Keys
The 75% layout gives players a compact keyboard size while keeping more function keys available than smaller layouts.
With 84 keys, the Mercury V75 balances desk space, gaming control, and daily typing convenience.
It is ideal for users who want a compact keyboard without sacrificing important controls for productivity and gaming.

Semi-Aluminum Frame
The semi-aluminum frame uses a strong aluminum top plate with a lightweight plastic base.
This gives the keyboard a premium feel while keeping it practical for daily gaming and typing use.
5-Layer Acoustic Foam
The 5-layer acoustic foam system helps reduce vibration and improve the keyboard’s typing sound.
This creates a smoother and quieter feel for gaming, typing, and long desk sessions.
RGB Lighting and Hot-Swappable Design
The Mercury V75 includes 16 RGB modes with multi-zone control for the keys and side lighting.
Its hot-swappable switch design allows switch replacement without soldering, making customization and maintenance easier.
Together, the RGB lighting and magnetic switch design make it flexible for players who want performance and style in one setup.
Built for Serious Competitive Setups
The GravaStar Mercury V75 Stealth Black is built for gamers who want high-speed magnetic switch control, a compact 75% layout, and premium build quality.
Its 8000Hz polling, Magnetic Jade Pro switches, adjustable actuation, Rapid Trigger, LKP + Snap Click, semi-aluminum frame, hot-swappable design, and RGB lighting make it a powerful keyboard for esports and daily gaming setups.
Browse more gaming keyboards and GravaStar products at AX Store Kuwait.
Technical Specifications
| Brand | GravaStar |
| Product | GravaStar Mercury V75 |
| Color | Stealth Black |
| Product Type | Hall Effect Magnetic Gaming Keyboard |
| Layout | 75% / 84 Keys |
| Switch Type | GravaStar x Gateron Magnetic Jade Pro Hall Effect |
| Switch Precision | 0.005mm |
| Actuation Range | 0.1mm – 3.5mm |
| Actuation Adjustment | 0.1mm Increments |
| Polling Rate | 8000Hz |
| Key-Position Scanning | 256kHz |
| Latency | 0.125ms |
| Rapid Trigger | Dynamic Rapid Trigger and Rapid Trigger Mode |
| Advanced Input Features | LKP + Snap Click |
| Construction | Semi-Aluminum Frame, Plastic Base |
| Sound Dampening | 5-Layer Acoustic Foam |
| Lighting | 16 RGB Modes, Dual-Zone Control |
| Connectivity | Wired USB-C |
| Compatibility | Windows XP or Later / Mac OS |
| Dimensions | 415 × 187.6 × 57.6 mm |
| Weight | 1.01 kg / 2.23 lbs |
| Package Contents | GravaStar Mercury V75 Keyboard, Type-A to Type-C Cable, 2-in-1 Keycap and Switch Puller, Cleaning Brush, 4 Extra Magnetic Jade Pro Switches, User Manual, Cleaning Cloth |
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