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Epomaker G84 HE specifications and in-depth review

Epomaker G84 HE

Manufacturer: Epomaker

The Epomaker G84 HE is a compact 75% gaming keyboard that covers both wired and wireless use cases, connecting via USB, Bluetooth 5.0, or 2.4GHz wireless. It is built on a gasket mount platform and uses a plastic case available in black, keeping its footprint manageable at 347 mm wide and 147 mm tall while weighing 1000 g. The keyboard supports Mac layouts, includes a detachable cable, and carries a one-year warranty.

At its core, the G84 HE uses Epomaker Dusk Rise Magnetic Hall effect switches with a linear feel, an actuation force of 30 g, and an adjustable actuation range spanning 0.1 mm to 3.3 mm. The switch array is hot-swappable and enables advanced features including rapid trigger, dual actuation, analog input, and adjustable actuation. The board polls at 8000 Hz, supports NKRO, and is compatible with both QMK and VIA for firmware customization. RGB backlighting is present with a north-facing LED orientation, and the keyboard claims a battery life of up to 800 hours on wireless.

Pros
  • Adjustable actuation range from 0.1 mm to 3.3 mm allows precise per-key sensitivity tuning
  • Rapid trigger and dual actuation support offer responsive input options for gaming use
  • 8000 Hz polling rate provides highly frequent input reporting
  • Tri-mode connectivity via USB, Bluetooth 5.0, and 2.4GHz wireless covers a wide range of setups
  • Rated battery life of 800 hours on wireless reduces how often the keyboard needs charging
  • Hot-swappable Hall effect switches allow switch replacement without soldering
  • QMK and VIA support enable deep remapping and firmware customization
Cons
  • Plastic case construction may feel less rigid compared to aluminum-bodied alternatives in the same category
  • No wrist rest is included in the box
  • Only available in black, offering no color variety
  • Media controls require the Fn key combination rather than being accessible as dedicated keys
  • No USB passthrough port is available
  • ZMK support is absent, limiting wireless firmware customization options
Who is this for?

This keyboard is well-suited to users who prioritize precise input control, particularly those who benefit from adjustable actuation and rapid trigger functionality available through Hall effect switches. The tri-mode wireless connectivity and 800-hour battery life make it a practical fit for users who move between setups or prefer a cable-free desk. Its QMK and VIA support also makes it a strong match for users who want hands-on control over layouts and firmware behavior, while the compact 75% form factor suits those working with limited desk space.

Who is this NOT for?

Users who require a more rigid or premium-feeling build may find the plastic case unsatisfying for long-term daily use. Those who rely on dedicated media keys or a rotary dial for quick audio and playback control will find the Fn-layer-only media access limiting. Additionally, users looking for ZMK firmware support for wireless customization, or those who need USB passthrough for peripheral chaining, will find those capabilities absent on this board.

General info:

Keyboard type Gaming, Mechanical
Keyboard layout size Compact (75%)
Profile Standard
connectivity Wireless & wired
connection type USB, Bluetooth, 2.4GHz wireless
polling rate 8000 Hz
Mount type Gasket mount
Battery life 800 hours
designed for Mac ✓
has a detachable cable ✓
height 147 mm
width 347 mm
thickness 42 mm
weight 1000 g
Bluetooth version 5
warranty period 1 years

The Epomaker G84 HE is a gaming mechanical keyboard built in a compact 75% layout with a standard profile and a gasket mount construction. It supports both wireless and wired connectivity, with options for USB, Bluetooth 5.0, and 2.4GHz wireless, and delivers a polling rate of 8000 Hz. On wireless, the keyboard is rated for up to 800 hours of battery life. Physical dimensions come in at 347 mm wide, 147 mm tall, and 42 mm thick, with a total weight of 1000 g. The board includes a detachable cable, adjustable feet, and is designed to be compatible with Mac layouts. A one-year warranty is provided.

Design:

has RGB lighting ✓
Has a backlit keyboard ✓
Case material Plastic
Case colors Black
has adjustable feet ✓
includes a wrist rest ✕
Backlight facing direction North-facing

The keyboard features a plastic case available in black, with RGB backlighting oriented in a north-facing direction. Adjustable feet are included to let users set a preferred typing angle, though no wrist rest is bundled with the board.

Switches:

Switch type Hall effect
Switch feel Linear
Hot-swappable switches ✓
Switch name Epomaker Dusk Rise Magnetic
Actuation distance (min) 0.1 mm
Actuation distance (max) 3.3 mm
Actuation force 30 g
Total travel distance 3.3 mm

The G84 HE uses Epomaker Dusk Rise Magnetic switches, a Hall effect type with a linear feel and an actuation force of 30 g. The actuation point is adjustable anywhere between 0.1 mm and 3.3 mm, with a total travel distance of 3.3 mm. The switches are hot-swappable, allowing them to be replaced without soldering.

Features:

has analog input ✓
has rapid trigger ✓
has dual actuation ✓
has adjustable actuation ✓
has NKRO ✓
has USB passthrough ✕
Has a display ✕
has QMK support ✓
has ZMK support ✕
has VIA support ✓

The G84 HE supports a solid set of input and customization features, including rapid trigger, dual actuation, adjustable actuation, analog input, and full N-key rollover (NKRO). On the firmware side, it is compatible with both QMK and VIA, giving users flexibility in remapping and configuration, though ZMK support is not available. The keyboard does not include a display or USB passthrough.

Keys & layout:

Keyboard layout ANSI (United States)
Keycap type PBT, Double-shot
Keycap profile Cherry
uses a standard key layout ✓
Media keys Via Fn key
has a rotary dial ✕

The G84 HE uses an ANSI (United States) layout with a standard key arrangement and PBT double-shot keycaps in a Cherry profile. Media controls are accessible via the Fn key rather than dedicated keys, and the board does not include a rotary dial.

Final Verdict

The Epomaker G84 HE is a well-specified compact keyboard built around the strengths of Hall effect technology, offering a genuinely flexible input experience through its wide adjustable actuation range, rapid trigger, and dual actuation support. Paired with tri-mode wireless connectivity, an exceptionally long battery rating, and deep firmware customization via QMK and VIA, it covers a broad set of needs for users who want precise control over how their keyboard behaves. Its plastic construction and the absence of features like USB passthrough or dedicated media keys do place some limits on its appeal, but for users focused on input responsiveness and wireless flexibility in a 75% form factor, the G84 HE presents a coherent and capable package.