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Black 75% mechanical keyboard with metal knob and RGB lighting

Epomaker

Epomaker QK81 75% Wireless Mechanical Gaming Keyboard 81 Keys Black

SKU CH-6PNX-5ENJ6 MPN QK81

A compact 75% wireless mechanical keyboard with 81 keys, QMK/VIA programmability, hot-swappable switches, a metal volume knob and RGB backlight

  • NameQK81
  • MaterialPlastic
  • Design StyleClassic
  • Layout75%
  • Mechanical KeyboardMechanical
  • Key Switch TypeLinear

Color Black

Size Flamingo Switch

  • QMK and VIA support for full key remapping and macro creation
  • 75% layout with 81 keys frees desk space for mouse movement
  • Tri-mode wireless with 2.4 GHz, Bluetooth and wired USB connectivity
  • Gasket-mounted structure with creamy linear switches for smooth typing feel
  • Metal volume knob programmable through VIA for custom control

Compact 75% layout for desk space

The Epomaker QK81 is a 75 percent mechanical keyboard with 81 keys and a metal volume knob. It targets gamers and professionals who want a smaller footprint without losing the function row or navigation cluster. QMK and VIA support lets users remap every key and create macros for gaming or productivity workflows. The ambidextrous design suits both left and right handed users.

Battery powered with tri-mode wireless

The keyboard runs on an internal battery and connects through 2.4 GHz wireless, Bluetooth or a wired USB cable. A mode switch on the chassis makes changing connection type straightforward. The 2.4 GHz dongle stores inside the case when not in use. Gasket mount construction and factory lubricated linear switches aim to keep typing sound and feel consistent during long sessions.

Hot-swappable PCB with adjustable kickstand

The plastic chassis uses a hot-swappable PCB so switches can be changed without soldering. RGB backlighting provides 16.8 million colour options configurable through VIA. Integrated kickstand feet offer multiple typing angles for comfort. The metal knob defaults to volume control but can be reassigned to any function in the software.

Dimensions 14.6 by 33.0 by 4.0 inches

The keyboard measures 14.6 inches wide by 33.0 inches deep by 4.0 inches high and weighs .8 kg. Its classic black finish and compact layout make it easy to transport between setups. Buyers who need a full size layout with dedicated macro keys or a numeric keypad should look elsewhere. The 75 percent form factor omits those clusters to save space.

Highlights

  • QMK and VIA support for full key remapping and macro creation
  • 75% layout with 81 keys frees desk space for mouse movement
  • Tri-mode wireless with 2.4 GHz, Bluetooth and wired USB connectivity
  • Gasket-mounted structure with creamy linear switches for smooth typing feel
  • Metal volume knob programmable through VIA for custom control

Specifications

BrandEPOMAKER
NameQK81
ModelQK81
MaterialPlastic
Design StyleClassic
Layout75%
Mechanical KeyboardMechanical
Key Switch TypeLinear
Keyboard ColorBlack
Backlitrgb
Dimensions14.6 in x 33.0 in x 4.0 in
Hand OrientationAmbidextrous
Buttons81
Power SourceBattery Powered

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Questions about this item

How do I install the 2.4 GHz dongle for the first time?

Plug the dongle into a USB port, slide the connectivity switch to the 2.4G position, and the keyboard pairs automatically; the step often missed is moving the switch before expecting a connection.

What maintenance will the Flamingo linear switches need later?

The switches are factory-lubed and hot-swappable, so no re-lubing is required; if a switch degrades you simply pull it out and press in a replacement.

What limit appears first during extended gaming sessions?

Battery life is the first constraint; the keyboard runs on its internal battery and must be recharged via USB-C once the charge runs low.

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