GravaStar Mercury V75 HE Keyboard, 75% Hall‑Effect Magnetic Switch Gaming Keyboard, 8000 Hz Polling, 0.005RT, Wired USB-C, RGB Backlit, Adjustable Actuation, Semi‑Aluminum Chassis-Stealth Black

Product description

Adjustable Actuation Point​

Eliminate the slowest part of input lag: the initial key press travel before activation. With ​0.1-3.6mm adjustable trigger depth​ (in 0.1mm increments), tailor each key to your playstyle—shallow presses for lightning-fast combos, deep presses for intentional precision. Perfect for reducing accidental taps and optimizing response times in fast-paced games.

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Dynamic Rapid Trigger​

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Last Keystroke Prioritization (LKP) + Snap Click​

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True 8kHz Polling Rate

The V75 boasts a blazing 8000Hz USB polling rate, paired with 256kHz key-position scanning

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Rapid Trigger Mode

Rapid Trigger Mode eliminates key “stiction”—resetting keys instantly as they travel upward, so you can re-press and switch inputs faster than ever. No more waiting for keys to “bounce back”—execute rapid combos, skill shots, or direction changes with zero delay.

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Hall Effect Magnetic Switches for Precision Control — Advanced Hall Effect technology provides lightning-fast 0.005mm sensitivity and adjustable actuation points (0.1–3.6mm), giving you full control over every keystroke.
8K Polling Rate for Lightning-Fast Response — Experience ultra-low latency with an 8000Hz polling rate and 0.125ms response time, giving you a competitive edge in every keystroke.
Compact 75% Layout with Hot-Swappable Switches — Enjoy a streamlined 79-key layout with full arrow/function row support and easily replace switches without soldering.
Customizable via Software for Total Control — Personalize key actuation points, lighting effects, and macros using GravaStar’s intuitive software—engineered for pro-level performance tuning.