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Transparent black 75% mechanical keyboard with clear keycaps and visible internal structure

usbroway

usbroway Mercury K1 Lite 75% Gaming Keyboard Transparent Black

SKU CH-2S59-W4T3Z

A 75% tri-mode mechanical keyboard with pre-lubed linear switches, transparent chassis, and 13 RGB modes

  • Layout75%
  • Fast competitive response from 40gf linear switches with 2mm pre-travel
  • Transparent PC chassis and clear keycaps reveal bold exoskeleton design
  • 75% layout keeps arrow keys and function row in compact form
  • Tri-mode 2.4GHz, Bluetooth and wired connectivity for flexible use
  • 13 RGB lighting modes amplified by transparent keycaps for vivid glow

75% Gaming Keyboard

The usbroway Mercury K1 Lite is a compact 75% mechanical gaming keyboard built for fast, controlled gameplay. It uses custom GravaStar x BSUN linear switches with 40gf actuation, 2mm pre-travel and 3.6mm total travel for smooth, rapid keystrokes. A fully transparent PC chassis and clear keycaps showcase an exoskeleton design with structural stability. Tri-mode connectivity covers 2.4GHz wireless, Bluetooth and wired operation.

Competitive players wanting speed and style

This keyboard suits gamers who prioritise low actuation force and quick response in FPS or ranked matches. The transparent aesthetic and 13 customisable RGB modes appeal to builders wanting a striking desk centrepiece. Hot-swappable sockets allow switch changes without soldering. Buyers needing a full-size layout with dedicated number pad or macro keys should consider other form factors. Those preferring tactile or clicky switch feedback out of the box will want different switch options.

Sustained gaming sessions

The gasket-mounted structure and pre-lubed linear switches maintain consistent feel during extended play without fatigue. The 39g switch weight (40gf actuation) keeps repeated inputs light over long periods. Transparent keycaps amplify RGB illumination evenly across the board for hours. Tri-mode wireless flexibility lets you switch between 2.4GHz, Bluetooth and wired connections as battery or latency needs change during marathon sessions.

Highlights

  • Fast competitive response from 40gf linear switches with 2mm pre-travel
  • Transparent PC chassis and clear keycaps reveal bold exoskeleton design
  • 75% layout keeps arrow keys and function row in compact form
  • Tri-mode 2.4GHz, Bluetooth and wired connectivity for flexible use
  • 13 RGB lighting modes amplified by transparent keycaps for vivid glow

Specifications

Layout75%

Questions about this item

Do I need a free USB port to use the 2.4 GHz wireless mode with the included receiver?

Yes, the 2.4 GHz wireless mode requires an available USB Type-A port for the supplied receiver to connect the keyboard to your PC.

Can I keep my existing 3-pin mechanical switches and install them in this hot-swappable board?

The PCB supports both 3-pin and 5-pin switches, so your current 3-pin switches will fit and work without modification.

How can I verify the 40 gf actuation force is registering correctly after I set up the keyboard?

Press a key gently; the short 2 mm pre-travel and light 40 gf force should trigger input before the key reaches the 3.6 mm bottom-out point.

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