Precision Powered by GEN-2 Hall Effect Chip
At its core, the A75 Ultra features the second-generation Hall Effect chip with 0.5 Gauss resolution, capable of detecting even the smallest magnetic changes. This ensures pinpoint actuation accuracy while maintaining ultra-low power consumption (just 0.0001mA in sleep mode). It adapts flawlessly to varying magnetic fields from 200 to 5000 Gauss and remains stable through temperature shifts, aging, or assembly differences.
React faster than ever with Rapid Trigger technology—your keystroke registers the instant you press and resets the instant you release. Customize the sensitivity with a 0.01 mm-2.0 mm range and 0.005 mm accuracy. Want more? Release Dual Trigger lets you assign different commands to press and release events on the same key, bringing new levels of interactivity to your gameplay.
Dynamic Auto-Calibration
Forget missed inputs or phantom keystrokes. The A75 Ultra constantly learns and adapts. Its smart system recalibrates 8000 times per second in real-time, compensating for component aging, magnetic variance, and assembly shifts. What you get is consistent, stable performance tailored to your personal typing behavior.
8 kHz Ultra-Low Latency
Experience a blazing 0.2 ms response time. From real-time sensing to high-speed reporting, the entire signal path—from key to computer—operates at an 8 kHz rate. It’s instant feedback, every time.
Dual-Solution Instant Switch
Whether you prefer soft, cushioned strokes or crisp, tactile feedback, the A75 Ultra lets you toggle between Soft Bounce and Firm Bottom-Out with one click. This unique feature gives gamers unprecedented control over typing feel and response, eliminating wobble and delivering pure performance.
Built to Dominate – From Inside Out
The A75 Ultra isn’t just high-tech—it looks the part. Inspired by sixth-gen fighter jets, its aggressive lines, PVD chrome-plated panels, and futuristic angles project strength and speed. The iconic “A” metal knob stands for ACE, symbolizing elite engineering and control. Every detail is designed for dominance.
Blending vintage spirit with modern flair, DrunkDeer’s engraved Morse Code keycaps are crafted with precision, adding a unique and personal touch to your gaming arsenal.
A Futuristic Mecha Aesthetic
Setup enthusiasts, rejoice! The A75 Ultra offers full 360-degree visual coverage, bringing a futuristic, mech-inspired energy to your esports environment. It’s not just a keyboard—it’s the centerpiece of your battle station.
If you’re serious about speed, precision, and aesthetics, there’s no better choice than the DrunkDeer A75 Ultra HE keyboard. Join the new generation of Hall Effect switches and discover what it’s like to truly control every keystroke.
Editor’s note: DrunkDeer A75 Ultra HE Keyboard (Ignite and Tourmaline versions) is in the pre-sale period at $219 USD.
Source: DrunkDeer
