The DrunkDeer A75 Ultra HE keyboard isn't just a keyboard—it's a statement. Engineered for esports warriors and gaming enthusiasts, this 75% keyboard redefines responsiveness, design, and innovation. As the world's fastest keyboard, the A75 Ultra is built on cutting-edge hall effect switches that deliver zero delay and maximum precision with every press.

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.
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