The GravaStar Mercury V75 is a professional 75% reverb gaming keyboard with a true 8000Hz polling rate., developed forcompetitive FPS gaming and demanding eSports environments.

Thanks toGravaStar × Gateron Magnetic Jade Pro Switches,Rapid Trigger,Snap Clickandfreely adjustable trigger point (0.1–3.5 mm)The Mercury V75 achieves aultra-low input latency of only 0.125 ms.
TheReduced stealth black or mecha-grey designis aimed at players whoMaximum performance without visual distractionsprefer.

Why the Mercury V75 is the right choice

• True 8000Hz polling rate- up to8x faster input transmissionas 1000Hz keyboards
• Hall effect technology (magnetic & contactless)– more consistent, precise and durable than classic mechanical switches
• Rapid Trigger & Snap Click– immediate triggering and resetting without a fixed reset point
• Last-Key-Press Prioritization (LKP)– clean changes of direction without counter-input
• 75% Layout– full function keys with maximum mouse freedom

A high-performance alternative to optical and mechanical gaming keyboards – optimized for FPS professionals.

Designed for precise FPS gaming

The Mercury V75 was specifically designed forHigh-Speed ​​FPS Titlesdeveloped, in whichEvery millisecond counts:

• CS2 & Valorant:Faster counter-penalties and more precise changes of direction
• Apex Legends & Warzone:Precisely controllable movement thanks to analog trigger
• eSports & LAN events:Stable wired connection without wireless latency
• Home setups & streamers:Subtle design without RGB overload

One of the fastest Hall-effect gaming keyboards for the German market.

Dimensions

Height:343 mm (13.50 inches)
Width:156 mm (6.14 inches)
Depth:46 mm (1.81 inches)
Weight:1.02 kg

Technical specifications

​True 8kHz polling rate: 8000 Hz USB polling combined with 256 kHz key position scanning, latency reduced to 0.125 ms.
​Gravastar x Gateron Magnetic Jade Pro switches: Designed for 0.005mm precision with adjustable trigger depth (0.1mm – 3.5mm) to eliminate lag and improve control.
​Adjustable trigger points: Adjustable trigger depth (0.1 mm increments, 0.1 mm – 3.5 mm) for different playing styles – shallow for quick combinations, deep for precise inputs.
​Dynamic quick release: Dynamically adjusts trigger/release points based on key movement (no preset limits) to enable smooth rapid fire.
​Last Key Press Prioritization (LKP) + Snap Click: Prioritizes the last pressed button for smooth direction changes; intelligently resolves simultaneous presses (deeper press takes priority) to maintain focus.
​Rapid Trigger Mode: Eliminates key "stickiness" by instantly resetting the keys on boot-up to enable faster re-pressing and input switching.
​Semi-aluminum construction: Combines a robust metal frame (durability) with a premium plastic base (lightweight, modern desk design).
​Hot-swap design: Allows switch changes without soldering thanks to magnetic Hall-effect switches; compatible with select TTC and Gateron models.
​5-layer acoustic foam: Minimizes keystrokes for a more powerful sound and smoother typing experience.
​16 modes, zone control, multi-RGB lighting: Customizable 16 dynamic modes, zone control (buttons + side lights) and adjustable hue/saturation/brightness.

75% ANSI QWERTY layout with English labeling

Warranty information

12-month limited hardware warranty

Operating system:Windows XP or higher / Mac OS
Connection:Wired

1 x keyboard
1 x Type-A to Type-C cable
1 x Button & Switch 2-in-1 Puller
1 x cleaning brush
4 x replacement switches (Gravastar x Gateron Magnetic Jade Pro switches)
1 x User Manual
1 x cleaning agent

Get started faster with engineer-tested instructions:

• Keyboard Tutorial >>
• Click here >>

Delivery

🚚 Immediate shipping from Germany, your order will be delivered by a reliable parcel service provider.

Delivery countries:​

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Monaco