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White and purple low-profile aluminium mechanical keyboard, 84 keys, slim rectangular shape, RGB backlighting

Epomaker

Epomaker Luma84 84-key gaming keyboard

SKU CH-A8XN-5PVHA MPN Luma84

An 84-key low-profile mechanical keyboard with tri-mode wireless, QMK/VIA programmability, hot-swap switches, RGB backlighting and a 130-hour battery

  • NameLuma84
  • MaterialAluminum
  • Mechanical KeyboardMechanical
  • Key Switch TypeLinear
  • Backlitrgb
  • Dimensions31.4 in x 12.85 in x 2.55 in

Color White/Purple

Size Gateron Low-Profile Brown Switch

  • QMK/VIA programmable for custom layouts and macros
  • 84 Gateron low-profile switches with shortened travel
  • Tri-mode wireless with 130hr battery life
  • CNC aluminium case weighing 600g
  • 5-layer gasket mount with pre-lubed switches

Aluminium 84-key gaming keyboard

The Epomaker Luma84 is a low-profile mechanical keyboard built around a CNC-cut aluminium frame with an anodised finish. It ships with 84 pre-lubed Gateron low-profile switches and grease-free PBT keycaps in a compact layout that suits both gaming and office workflows. QMK and VIA support give full key remapping and macro control across Windows, macOS and Linux. Tri-mode wireless connectivity adds flexibility for desk or mobile setups.

Sustained typing and gaming response

A 1 kHz polling rate keeps input latency low during extended sessions, while the gasket-mount structure and five-layer cushioning absorb repeated keystrokes without harsh bottom-out. Hot-swappable sockets let you change switches without soldering, so the feel stays consistent as parts wear. The 3000 mAh battery delivers up to 130 hours of use per charge, reducing interruptions during long work or play periods.

Thermals noise and power draw

Passive aluminium construction dissipates heat from the controller and battery without fans, so the keyboard runs silently. Low-profile switches produce a muted sound profile compared with full-height alternatives, and the stabilisers are tuned to minimise rattle. Power draw stays modest thanks to the efficient wireless implementation and the large battery capacity, which weighs only 600 g for easy transport.

Highlights

  • QMK/VIA programmable for custom layouts and macros
  • 84 Gateron low-profile switches with shortened travel
  • Tri-mode wireless with 130hr battery life
  • CNC aluminium case weighing 600g
  • 5-layer gasket mount with pre-lubed switches

Specifications

BrandEPOMAKER
NameLuma84
ModelLuma84
MaterialAluminum
Mechanical KeyboardMechanical
Key Switch TypeLinear
Backlitrgb
Dimensions31.4 in x 12.85 in x 2.55 in
Hand OrientationAmbidextrous
Buttons84
Power SourceBattery Powered

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Questions about this item

How much heat or noise does the 3000 mAh battery produce during all-day use?

The keyboard runs on a 3000 mAh battery with up to 130 hours of life and has no active cooling, so it stays silent and generates negligible heat.

What must I already own to use the QMK and VIA programmability?

A computer running Windows, macOS or Linux with a USB port or Bluetooth is required to flash QMK firmware or run the VIA configurator.

Will the 84-key layout and low-profile switches feel compatible with my older full-size board?

The compact 84-key layout removes the number pad and the Gateron low-profile switches have shorter travel, so muscle memory will need a brief adjustment period.

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