Hall Effect Keyboard

8000Hz Polling Rate    0.005mm RT Precision    256K Scan Rate

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GravaStar Magnetic Switch Keyboards: The Ultimate Gaming Experience​

Elevate your setup with GravaStar’s hall effect switch keyboards. Engineered for precision, silence, and customization, these keyboards redefine performance for gamers and professionals alike.

What Are Magnetic Switch Keyboards?​​

GravaStar’s magnetic switches combine ​Hall Effect technology​ with ​adjustable trigger depth​ (0.1–4.0mm in 0.1mm increments). Unlike traditional mechanical switches, they use magnets to register keystrokes, eliminating physical contact for:

  • Ultra-durability​ (up to 70 million keystrokes).
  • Customizable actuation​ (tailor response to your playstyle).

Perfect for:

  • FPS gaming: Shallow triggers for lightning-fast reflexes.
  • MOBA gaming: Deep triggers for precise skill shots.

Key Features of GravaStar Magnetic Switch Keyboards

​Precision Engineering:
  • Hall Effect sensors: Detect magnet movement for pinpoint accuracy.
  • Adjustable actuation: Dial in your perfect trigger point.
  • Dynamic Rapid Trigger: Eliminate key "stiction" for fluid, rapid-fire inputs.
Customization at Your Fingertips:
  • Hot-swappable switches: Swap magnets without soldering.
  • RGB lighting: Dual-zone customization (16 modes).
  • Programmable keys: Assign macros or shortcuts for gaming/office workflows.
​Design & Build:
  • Sleek, compact layouts: 75% design balances functionality and desk space.
  • Durable materials: Aluminum alloy or lightweight plastics.
  • Acoustic foam: Reduces vibration and noise for a smoother typing experience.

Our Hall Effect Keyboard Collection

Best For Competitive Gaming

Mercury V75 Pro

Premium gaming keyboard featuring GravaStar x Gateron Magnetic Jade Gaming Switch (0.005mm precision, adjustable 0.1-4.0mm trigger depth), True 8kHz polling rate (0.125ms latency), dynamic rapid trigger, LKP + Snap Click, full/semi-aluminum frame for durability, hot-swappable magnetic Hall switches, 4/5-layer acoustic foam, and 16-mode dual-zone RGB lighting.

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The Perfect Balance of Performance and Casual Gaming/Typing

Mercury V75

High-performance variant with GravaStar x Gateron Magnetic Jade Pro Switch (0.005mm precision, 0.1-4.0mm adjustable trigger), matching Pro’s core specs (8kHz polling, dynamic rapid trigger, LKP, rapid mode, 5-layer foam, hot-swappable design), but with a slightly streamlined build (premium plastic base) while retaining semi-aluminum frame and full RGB functionality.

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Budget-Friendly and Stylish Use

Mercury V75 lite

Budget-friendly option equipped with custom Blackcore Switch (0.01mm precision, 0.1-4.0mm adjustable trigger), core features (8kHz polling, rapid trigger, LKP, rapid mode, 5-layer foam, hot-swappable design) and a sleek full-transparent plastic build, but omits RGB lighting for a lighter, marathon-gaming-focused design.

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Keyboards Comparison

Model

V75 Pro

V75

V75 lite

Colour
  • Stealth Black
  • Mecha Gray

Transparent Black

Layout

75% (78 Keys + Knob)

75% (79 Keys + Knob)

75% (80 Keys)

Switches

GravaStar x Gateron Magnetic Jade Gaming Switch

GravaStar x Gateron Magnetic Jade Pro Switch

Custom GravaStar Blackcore Switch

RT Precision

0.005mm

0.005mm

0.01mm

Polling Rate

8000 Hz

8000 Hz

4000 Hz

Full-Key Scan Rate

32 kHz

32 kHz

8 kHz

Channel Rate

256 kHz

256 kHz

64 kHz

Life Cycle

100 Million Times

100 Million Times

100 Million Times

Casing Material

Full Aluminum / Partial Aluminum

Partial Aluminum

PC

Structure

Gasket-Mounted Design

Gasket-Mounted Design

Gasket-Mounted Design

Plate

Carbon Fiber

Aluminum

Aluminum

RGB Lighting

2 Light Systems

2 Light Systems

1 Light System

Dimensions

46.6cm x 18.8cm x 5.8cm

34.3cm x 15.6cm x 4.6cm

34.3cm x 15.6cm x 4.6cm

Weight

1.66 kg

1.00 kg

0.85 kg

System Support

Windows XP and above, MacOS

Windows XP and above, MacOS

Windows XP and above, MacOS

Connection Modes

Wired Connection

Wired Connection

Wired Connection

FAQs