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Featuring an 8000Hz polling rate, Gen-2 Hall Effect sensor chip, and a high-performance MCU, the A75 Ultra delivers an industry-leading 0.2ms response time, ensuring every keystroke is registered instantly.
The advanced Hall Effect sensor provides pixel-perfect control with 0.01mm precision, allowing for ultra-fast, precise inputs tailored to your play style.
The accuracy of magnetic switches degrades with use over time. While others need monthly firmware updates to maintain consistency, the A75 Ultra is equipped with real-time automatic recalibration. This feature ensures the keyboard adapts to each key press, maintaining unwavering accuracy and eliminating debounce delays for peak performance.
Triggered instantly on press and reset on release. Sensitivity range is 0.1mm – 2.0mm with adjustable precision up to 0.01mm and system accuracy of 0.005mm.
Press to trigger, release to reset - Customize the actuation from 0.1mm to 3.6mm with 0.01mm precision for faster, more precise input. This is especially useful for FPS games like Counter-Strike 2 and Valorant, which have mechanics that penalize accuracy while moving. Being able to get into a stationary position faster than your opponent significantly increases aim advantage for that perfect headshot.
Assign different functions to a key’s press and release at specific travel distances. Both distances can be dynamically adjusted, and function keys can be triggered once, providing a richer key press and release experience. See the animation for a demonstration.
When two keys are pressed simultaneously, the key pressed last takes priority. For example, if you hold down D and press A, A will take priority. Once A is released, D will re-engage. This feature works seamlessly with RT settings.
Inspired by the starry sky, the A75 Ultra features a black ABS frame with Stellar Purple accents, evoking the mystery and elegance of the cosmos
Starry keycaps are for A75 Ultra only, crafted from ABS + dual-color PC, shimmer with glitter like starlight. Designed in an ergonomic Cherry profile with a lower height, they provide a balance of elegance and comfort, reducing typing fatigue during long sessions.
