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White compact gaming keyboard with RGB lightbar and double-shot PBT keycaps

Logitech

Logitech G512 X 75 Dual Swap Gaming Keyboard 920-013948

SKU CH-3J87-B671R MPN 920-013948

A compact 75% keyboard with hot-swappable analog and mechanical switches, 0.1–4.0 mm actuation, rapid trigger and 8K polling

Size 75%

Option Tactile

  • Switch between analog and mechanical switches with DUAL SWAP versatility
  • Fine-tune actuation from 0.1 to 4.0 mm for faster keystrokes
  • 8K polling rate delivers 0.125 ms response for competitive speed
  • LIGHTSYNC RGB lightbar with 16.8 million colors for full customization
  • Built with 44% certified recycled plastic and double-shot PBT keycaps

Dual-Swap Switch Versatility

The Logitech G512 X 75 Dual Swap Gaming Keyboard lets you exchange magnetic analog and mechanical switches on the same board. It ships with nine Gateron K20 analog switches ready for 39 dedicated TMR beds. This design suits players who want adjustable actuation feel without buying multiple keyboards.

Wired Stability And Lighting

A wired connection delivers consistent 1K or 8K polling rates with a 0.125 ms response time. LIGHTSYNC RGB provides a full lightbar and per-key illumination across 16.8 million colours. The silicone gasket mount and double-shot PBT keycaps keep acoustics controlled during long sessions.

Upgrade From Fixed-Switch Boards

This keyboard replaces models that lock you into a single switch type or actuation point. The jump is worth it when you need per-key actuation tuning from 0.1 to 4.0 mm, rapid trigger on analog switches and 2.8 mm SAPP rings for layered inputs. Buyers who want more storage or a second card should look elsewhere.

Highlights

  • Switch between analog and mechanical switches with DUAL SWAP versatility
  • Fine-tune actuation from 0.1 to 4.0 mm for faster keystrokes
  • 8K polling rate delivers 0.125 ms response for competitive speed
  • LIGHTSYNC RGB lightbar with 16.8 million colors for full customization
  • Built with 44% certified recycled plastic and double-shot PBT keycaps

Specifications

BrandLogitech
Shipping weight1.18 kg
Package size349 × 171 × 64 mm

Other versions of this model

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Questions about this item

How do I install the GATERON K20 analog switches into the 39 DUAL SWAP TMR beds?

Align each switch with its corresponding TMR bed and press straight down until it seats firmly; the hot-swappable design requires no soldering, but the step people miss is verifying every switch clicks fully into place before closing the case.

What maintenance will the double-shot PBT keycaps and silicone gasket mount need over time?

Keycaps resist shine and can be cleaned with a keycap puller and mild soap; the gasket mount may soften after heavy use, so check for uneven flex and replace the silicone sheet if the typing feel changes.

At what actuation point does the Rapid Trigger re-actuation limit appear during sustained gaming?

Rapid Trigger on the analog switches enables instant re-actuation at the 0.1 mm minimum actuation setting, so the first limit under sustained use is the 0.125 ms response time at 8K polling rate.

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