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Compact 75 percent keyboard with semi-aluminum frame, alien leg supports, cyberpunk neon finish, USB-C cable, dual-zone RGB lighting

Vszerda

Vszerda Mercury V75Pro HE 75% Hall Effect Gaming Keyboard

SKU CH-9FSJ-1M8HQ

A 75% wired gaming keyboard with Gateron × GravaStar Hall Effect magnetic switches, 8000 Hz polling, hot-swappable sockets, dual-zone RGB and a semi-aluminum frame

  • MaterialSemi-Aluminum Frame
  • Keyboard InterfaceUSB-C
  • Design StyleCyberpunk
  • Layout75%
  • Mechanical KeyboardHall effect gaming keyboard
  • Key Switch TypeLinear
  • Hall-effect switches with .005 mm actuation accuracy for precise competitive input
  • 8000 Hz polling and .125 ms response time deliver ultra-low latency
  • Semi-aluminum frame with alien-leg supports balances durability and portability
  • Dual-zone RGB with 16 modes and three-side underglow creates immersive lighting
  • Hot-swappable sockets plus 5-layer acoustic foam dampen sound and ease customisation

Hall Effect Precision Gaming

The Vszerda Mercury V75Pro HE is a 75% layout gaming keyboard built around Gateron × GravaStar magnetic Hall Effect switches. It delivers 0.005 mm actuation accuracy with per-key customizable actuation points and a 100 million keystroke lifespan. An 8000 Hz USB polling rate and 256 kHz key scan rate produce a 0.125 ms response time for competitive play.

Competitive Focus vs Simpler Needs

This keyboard suits players who want adjustable actuation and the fastest polling available in a compact form factor. Hot-swappable sockets accept TTC and Gateron-compatible switches without soldering, while five-layer acoustic foam dampens sound. Buyers who prefer a fixed actuation point or do not need 8000 Hz polling will find the extra complexity unnecessary.

8000 Hz Polling Decides Fit

The single specification that determines whether this is the right part is the 8000 Hz polling rate. It reduces input latency to 0.125 ms, a measurable advantage in high-stakes FPS, MOBA and RPG sessions. If your system or use case cannot utilise that rate, the core benefit of this model goes unused.

Highlights

  • Hall-effect switches with .005 mm actuation accuracy for precise competitive input
  • 8000 Hz polling and .125 ms response time deliver ultra-low latency
  • Semi-aluminum frame with alien-leg supports balances durability and portability
  • Dual-zone RGB with 16 modes and three-side underglow creates immersive lighting
  • Hot-swappable sockets plus 5-layer acoustic foam dampen sound and ease customisation

Specifications

BrandGravaStar
MaterialSemi-Aluminum Frame
Keyboard InterfaceUSB-C
Design StyleCyberpunk
Layout75%
Mechanical KeyboardHall effect gaming keyboard
Key Switch TypeLinear
Keyboard ColorCyberpunk
Backlitrgb
Dimensions4.15 in x 18.76 in x 5.76 in
TypeUSB-C
Hand OrientationAmbidextrous
Buttons79

Questions about this item

Should I choose the 75% layout with 79 keys or a full-size board?

The 75% layout keeps the function row and arrows in a compact 79-key footprint, saving desk space while retaining essential navigation keys.

What does the 8000 Hz polling rate actually deliver in-game?

8000 Hz USB polling gives a 0.125 ms response window, and the 256 kHz key scan rate ensures each keystroke is registered almost instantly.

How does the USB-C wired connection limit latency compared with wireless?

The wired USB-C link removes wireless overhead, locking in the 8000 Hz polling and 0.125 ms response without battery or interference concerns.

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