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Compact 75% wired gaming keyboard with RGB backlighting and side-engraved keycaps

usbroway

usbroway A80 RT 75% Gaming Keyboard 0.01mm RT 8000Hz

SKU CH-4Q2J-TXCGV

A 75% wired gaming keyboard with hall-effect magnetic switches, 0.01mm rapid trigger, 0.1–3.4mm adjustable actuation, 8000Hz polling and 128KHz scanning for 0.125ms latency

  • Layout75%
  • Ultra-low 0.125 ms latency with 8000 Hz polling
  • Adjustable 0.01 mm rapid trigger sensitivity from 0.1 to 3.4 mm
  • Hall-effect magnetic switches eliminate input lag for competitive play
  • Side-engraved keycaps boost low-light visibility with customizable RGB
  • Web-based driver configures macros, remapping and advanced features without software

75% Hall Effect Gaming Keyboard

The usbroway A80 RT uses hall effect magnetic switches with a 0.01mm rapid trigger and adjustable actuation from 0.1 to 3.4mm. An 8000Hz polling rate and 128KHz scanning rate produce 0.125ms latency for competitive FPS play. A web-based driver handles macros, remapping and advanced features such as RS, SOCD, DKS, MT and TGL without software installation.

Wired USB Build With Side-Engraved Keycaps

The wired USB connection ensures consistent polling performance and removes wireless latency or battery concerns. Side-engraved keycaps keep legends visible under RGB backlighting while resisting wear from extended use. The compact 75% layout saves desk space for mouse movement yet retains function row and navigation keys for productivity tasks.

Low-Latency Operation With Minimal Heat

Hall effect switches operate without physical contact, so the PCB generates negligible heat during long sessions and requires no active cooling. Acoustic output is limited to keycap bottom-out sound, which varies with technique but stays quieter than clicky mechanical alternatives. Power draw stays within standard USB limits, so no external adapter is needed.

Highlights

  • Ultra-low 0.125 ms latency with 8000 Hz polling
  • Adjustable 0.01 mm rapid trigger sensitivity from 0.1 to 3.4 mm
  • Hall-effect magnetic switches eliminate input lag for competitive play
  • Side-engraved keycaps boost low-light visibility with customizable RGB
  • Web-based driver configures macros, remapping and advanced features without software

Specifications

Layout75%

Questions about this item

What polling rate does the 8000Hz keyboard use?

The keyboard runs at an 8000Hz polling rate combined with a 128KHz scanning rate for 0.125ms latency.

What size keycaps and layout does the 75% board require?

It uses a 75% layout with side-engraved keycaps; no numeric keypad is included.

How do I enable Rapid Trigger and SOCD on the web driver?

Open the web-based driver in a browser, adjust the 0.1-3.4mm actuation point, then activate Rapid Trigger, SOCD, DKS, MT or TGL per key.

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