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Gravastar Mercury V75

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 £149.00  £149.95
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Gravastar Mercury V75
Colour
Connectionwired
Typefor game
Form factor75% (compact TKL, without Num-block)
LayoutANSI
Keyboard
Key profilehigh
Key typeclassic type
Switch technologymagnetic
SwitchesGateron Jade Pro Magnetic
Switch resource100 million clicks
Polling rate8000 Hz (0.125 ms)
Hot Swap
Anti-Ghosting
#KRON-KRO
Rapid Trigger
Fn key
Features
Volume controlfn
LightingRGB
Lighting effects+
Connection and power supply
CableUSB-A
removable
Port on the deviceUSB C
General
Metal top panel
Plate mountingGasket Mount
Case noise reduction4 layers
Replacement switches included / x4 /
Size415x188x58 mm
Weight1060 g
Official Websitegravastar.com
Added to E-CatalogFebruary 2026

Gravastar's first venture into the magnetic keyboard segment. The model features Gateron Jade Pro Magnetic switches, operating on the Hall effect principle: instead of mechanical contact, actuation is detected by a magnetic field, allowing adjustment of the activation point range from 0.1 to 3.5 mm in 0.1 mm increments. In practice, this means each key can have its own threshold — minimal travel for quick actions in shooters or deeper for typing.

Additional features implemented are Dynamic Rapid Trigger and Last Keystroke Prioritization, useful in competitive FPS games: the former instantly resets the key on release, the latter prioritizes the last keystroke when changing direction. The polling rate of the Gravastar Mercury V75 gaming keyboard is 8000 Hz — input delay at this rate does not exceed 0.125 ms, much lower than most competitors.

Structurally, the body is made in a 75% format with a metal top panel and plastic base, and inside is a five-layer acoustic gasket based on Gasket Mount — it dampens vibrations and gives keystrokes a distinctive muted "thock" sound. The switches support hot swapping, with each having a lifespan of 100 million keystrokes. Connection is exclusively wired, through a detachable USB-C cable.

E-Catalog UK editor, Keyboards
Mykola Boberskyi, edited 09.09.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.