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Compact 75 percent mechanical keyboard with aluminium volume knob and PBT keycaps

GCROWN

GCROWN R75 75% Wired Gaming Keyboard with Volume Knob

SKU CH-3JFJ-XXE9Y

A compact 75% wired mechanical keyboard with a CNC aluminium volume knob, gasket mount, sound-dampening layers, hot-swappable linear switches, MDA-profile PBT keycaps and RGB backlighting

  • Layout75%
  • Compact layout keeps function and arrow keys while freeing desk space
  • Aluminium CNC volume knob gives instant rotary volume control
  • Gasket mount with multiple dampening layers cuts vibration for a creamy sound
  • Hot-swappable PCB accepts 3-pin and 5-pin switches for easy customisation
  • MDA profile PBT keycaps provide a comfortable typing feel

Compact 75% Layout

This wired mechanical keyboard keeps the function row and arrow keys while shrinking the footprint to a 75 percent layout. It is built for gamers and typists who want full navigation without surrendering desk space. An aluminium CNC volume knob gives instant tactile control over audio levels. The hot-swappable PCB accepts both three-pin and five-pin switches for easy customisation.

Gasket Mount and Linear Switches

Multiple internal dampening layers — IXPE pad, dual foam sheets and a silicone pad — absorb vibration and hollow resonance for a creamy, consistent sound signature. Factory-installed Silver Switch Pro linear switches feature short travel for rapid actuation and smooth keystrokes. The combination suits fast-paced gaming and long typing sessions where acoustic comfort matters.

MDA Profile PBT Keycaps

Double-shot PBT keycaps in MDA profile resist shine and provide a uniform, sculpted feel across the board. Per-key RGB backlighting is configurable through supporting software for lighting effects and key remapping. The wired USB connection ensures stable, latency-free input. Buyers needing wireless connectivity or a dedicated numpad should look elsewhere.

Highlights

  • Compact layout keeps function and arrow keys while freeing desk space
  • Aluminium CNC volume knob gives instant rotary volume control
  • Gasket mount with multiple dampening layers cuts vibration for a creamy sound
  • Hot-swappable PCB accepts 3-pin and 5-pin switches for easy customisation
  • MDA profile PBT keycaps provide a comfortable typing feel

Specifications

Layout75%

Questions about this item

Will the GCROWN R75 75% keyboard work with my existing 3-pin or 5-pin mechanical switches if I want to swap them?

The hot-swappable PCB accepts both 3-pin and 5-pin switches, so you can replace the installed Silver Switch Pro linears with any compatible switch without soldering.

How can I verify the gasket mount and sound-dampening layers are performing as intended after I set up the keyboard?

Press several keys and listen for a creamy, muted sound with no hollow ping or cavity noise; the IXPE switch pad, dual foam layers and silicone dampener should give a consistent, soft thock across the board.

What comes in the box with the GCROWN R75 and what must I buy separately to start using it?

The package includes the wired 75% keyboard with pre-installed Silver Switch Pro switches, MDA-profile PBT keycaps and the aluminum CNC volume knob; only a USB cable for connection is required separately.

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