DrunkDeer Qian HE Magnetic Switch
Self‑Developed Core Technology & Use Cases
🌟 Introduction – Fortune Meets Precision
DrunkDeer has introduced its self‑developed Qian HE Magnetic Switch, or the “Lucky Switch,” inspired by the Chinese “Qian” hexagram symbolizing success. It combines symbolic meaning with ultra‑precise magnetic actuation and low latency.
⚡ Core Technology Highlights
- Custom magnetic trigger module: uses rare‑earth magnets and proprietary formulation for pixel‑perfect triggering with virtually no latency.
- Split‑structure design: suppresses vibration, achieving response-time precision down to 0.01 mm.
- LED and Hall‑sensor integration: optimized light‑guiding pillars enhance uniform RGB lighting while ensuring wear‑free actuation.
- Rapid auto‑calibration: adjusts thousands of times per second for high accuracy and ghost‑free operation.
⚙ Specifications & Key Features
| Attribute | Details |
|---|---|
| Initial actuation force | 35 ± 10 gf |
| Total travel | 4.0 ± 0.2 mm |
| Actuation travel | User‑configurable |
| Precision | Down to 0.01 mm |
| Feel | Silky smooth with stainless‑steel spring rebound |
| Audio | Crisp, non‑distracting click |
| Lighting support | Rich RGB via optimized guide pillars |
🎮 Recommended Use Cases
- Esports / FPS gaming: ultra-fast and precise triggering for actions like shooting and aiming.
- Competitive / MOBA gaming: consistent feel and low fatigue for continuous high-input sessions.
- Customization enthusiasts: ideal for HE keyboards with center‑magnet support, e.g. Wooting KS‑20.
- Typing / programming: balanced actuation and tactile refinement for daily use.
🛠 Compatibility & Keyboard Models
The Qian switch is officially compatible with:
- DrunkDeer A75 Ultra HE (pre-installed)
- DrunkDeer A75 Master HE (pre-installed)
It also supports third-party HE keyboards using Gateron or TTC center‑magnet format (e.g. Wooting KS‑20). It is not compatible with DrunkDeer’s G65/G60 or other proprietary HE designs. As confirmed:
“Drunkdeer use some proprietary hall effect switch … so it’s unfortunately not compatible with other switches.”
🛒 Purchasing Information
Official switch packs in blue or red variants:
| Attribute | Details |
|---|---|
| Initial actuation force | 35 ± 10 gf |
| Total travel | 4.0 ± 0.2 mm |
| Actuation travel | Configurable from user settings |
| Precision | Down to 0.01 mm |
| Feel | Silky smooth with stable stainless‑steel spring rebound |
| Audio | Crisp, non‑distracting actuation click |
| Lighting support | Strong RGB compatibility via optimized guide pillars |
✅ Why Choose Qian Switch?
DrunkDeer’s Qian switch combines proprietary magnetic core design, Hall‑sensor + LED integration, precision split‑structure mechanics, and real‑time auto‑calibration. The result: fast, accurate, durable switches with customizable feel—perfect for pro gamers, custom keyboard builders, and power users.
If you'd like more on shipping, regional availability, layouts, or color variants, feel free to ask! DrunkDeer Support Team
