Epomaker G84 specifications and in-depth review

Epomaker G84

Manufacturer: Epomaker

The Epomaker G84 is a 75% layout mechanical keyboard built for users who want a smaller footprint without sacrificing a full typing experience. It connects via USB, Bluetooth 5.0, or 2.4GHz wireless, making it adaptable to a range of setups, and its 400-hour battery life means wireless use rarely requires recharging. The plastic case comes in black and sits on a gasket mount, which helps absorb typing vibration for a softer feel underhand.

The G84 ships with Epomaker Creamy Jade linear mechanical switches featuring a 45 g actuation force, 2 mm actuation distance, and 4 mm total travel — and the board supports hot-swappable switches, so replacements require no soldering. PBT keycaps in Cherry profile cover an ANSI layout with standard key sizing, while north-facing RGB backlighting shines through them evenly. QMK firmware support is included, full N-key rollover is enabled, and the detachable cable adds to the overall flexibility of the build.

Pros
  • Hot-swappable switches allow users to change switches without soldering
  • Tri-mode connectivity via USB, Bluetooth 5.0, and 2.4GHz wireless offers flexible setup options
  • 400-hour wireless battery life reduces how often the keyboard needs to be charged
  • Gasket mount absorbs typing vibration for a softer feel during use
  • QMK firmware support enables deep customization of the keyboard layout and behavior
  • N-key rollover ensures every simultaneous keypress is accurately registered
Cons
  • No wrist rest is included in the box
  • Media keys are only accessible via the Fn layer, with no dedicated media keys
  • Limited to a single case color option — black only
  • Does not support VIA, which is a common browser-based configuration tool many users prefer
  • No rotary dial for quick volume or media control
  • One-year warranty period may feel short given the intended use as a daily driver
Who is this for?

The G84 is well-suited to users who want a compact, wireless typing setup across multiple devices, thanks to its tri-mode connectivity and 400-hour battery life. The hot-swappable switches and QMK firmware support make it a strong fit for enthusiasts who enjoy customizing their keyboard without needing soldering equipment or proprietary software. Its gasket mount and PBT Cherry-profile keycaps also make it a comfortable choice for people who type for extended periods and care about the feel and sound of their board.

Who is this NOT for?

Users who rely on advanced gaming features such as rapid trigger, analog input, or adjustable actuation will find this board lacking, as none of those capabilities are present. It is also not a great fit for those who prefer VIA-based configuration, since that software is not supported, leaving QMK as the only customization path — which requires more technical familiarity. Additionally, users who want a dedicated media control knob or rotary dial for quick audio adjustments will need to look elsewhere, as the G84 handles media functions exclusively through the Fn layer.

General info:

Keyboard type Gaming, Mechanical, Standard
Keyboard layout size Compact (75%)
Profile Standard
connectivity Wireless & wired
connection type USB, Bluetooth, 2.4GHz wireless
polling rate 1000 Hz
Mount type Gasket mount
Battery life 400 hours
designed for Mac
has a detachable cable
height 147 mm
width 347 mm
thickness 42 mm
weight 900 g
Bluetooth version 5
warranty period 1 years

The Epomaker G84 is a gaming and standard mechanical keyboard in a compact 75% layout with a standard profile, measuring 347 mm wide, 147 mm tall, and 42 mm thick at a weight of 900 g. It supports tri-mode connectivity via USB, Bluetooth 5.0, and 2.4GHz wireless, and includes a detachable cable for added convenience. The gasket mount contributes to its typing feel, while a 1000 Hz polling rate keeps input response consistent. Running wirelessly, the keyboard offers up to 400 hours of battery life, and it is also designed for Mac compatibility. A one-year warranty is included.

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 G84 features a plastic case in black with a backlit RGB lighting system using a north-facing LED direction, which shines light toward the top of each keycap. Adjustable feet are included to let users set their preferred typing angle, though no wrist rest is bundled with the keyboard.

Switches:

Switch type Mechanical
Switch feel Linear
Hot-swappable switches
Switch name Epomaker Creamy Jade
Actuation distance (min) 2 mm
Actuation distance (max) 2 mm
Actuation force 45 g
Total travel distance 4 mm

The G84 comes equipped with Epomaker Creamy Jade mechanical switches, which offer a linear feel with a 45 g actuation force and a fixed actuation point of 2 mm within a total travel distance of 4 mm. The board is hot-swappable, meaning the switches can be replaced without soldering, giving users the flexibility to swap to different switches down the line.

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 supports N-key rollover (NKRO), ensuring every simultaneous keypress is registered accurately, and it includes QMK firmware support for users who want deep keyboard customization through open-source configuration. It does not offer VIA or ZMK support, and features such as analog input, rapid trigger, dual actuation, adjustable actuation, USB passthrough, and an onboard display are not present on this board.

Keys & layout:

Keyboard layout ANSI (United States)
Keycap type PBT
Keycap profile Cherry
uses a standard key layout
Media keys Via Fn key
has a rotary dial

The G84 uses an ANSI (United States) layout with a standard key arrangement, so compatibility with replacement keycap sets is straightforward. The keycaps are made from PBT plastic in a Cherry profile, which provides a familiar, slightly sculpted typing surface. Media functions are accessible via the Fn key rather than dedicated keys, and there is no rotary dial on this board.

Final Verdict

The Epomaker G84 presents a well-rounded package for keyboard enthusiasts who prioritize flexibility and customization in a compact form factor. Its tri-mode connectivity combined with a 400-hour battery life makes it genuinely practical for wireless use across multiple devices, while hot-swappable switches and QMK firmware support give technically inclined users meaningful control over how the board looks and feels. Those chasing competitive gaming features or VIA-based configuration will find it falls short in those areas, but for daily typing, desk setups, and hobbyist builds, the G84 covers the essentials with a thoughtful feature set that holds up well against its intended use case.