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Compare Epomaker G84 HE vs Keychron K2 HE Differences Side by Side

This comparison is for buyers deciding between two popular 75% hall effect keyboards. The choice is difficult because both offer tri-mode connectivity, hot-swappable magnetic switches, and rapid trigger functionality. The Epomaker G84 HE pushes raw gaming specs, while the Keychron K2 HE emphasizes build quality, customization, and professional features. Your priority between maximum gaming performance and a more versatile, premium foundation will determine the winner.

69
EPOMAKER G84 HE
99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard

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4.9 (19)
4.6 (68)
  • Released in 2025
  • Available in a 80% layout
  • Built with the ANSI layout standard
  • Uses a Gasket Mount mounting style
  • Runs at a 8000 Hz polling rate
  • Equipped with a 8000 mAh battery
  • Weighs about 1000 g
  • Sized at 42 x 347 x 146 mm
  • Made with a ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2024
  • Available in a 75% layout
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS layout standard
  • Comes with a knob
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1743 g
  • Sized at 30 x 127 x 41 mm
  • Made with a Aluminum, Wood, ABS, Resin case
  • Features PBT, ABS, PC keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face, White, White North-face RGB lighting
Scores
  • Performance: 97.7
  • Build Quality: 60.6
  • Productivity: 76.5
  • Customizability: 59.8
  • Portability: 85.9
Scores
  • Performance: 93.3
  • Build Quality: 90.8
  • Productivity: 96.9
  • Customizability: 99.5
  • Portability: 81.4
Name
Epomaker G84 HE
Name
Keychron K2 HE
Release year
2025
Release year
2024
Switch Options
Linear, Magnetic
Switch Options
Linear, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
1000 Hz
Battery capacity
8000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, North-face, White
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum, Wood, ABS, Resin
Keycaps Material
PBT
Keycaps Material
PBT, ABS, PC
Dimensions
42 x 347 x 146 mm
Dimensions
30 x 127 x 41 mm
Weight
1000g
Weight
1743g
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Pros and Trade-offs

Select the Epomaker G84 HE if your primary goal is competitive gaming performance on a budget, prioritizing its 8000Hz polling rate and lighter frame. Opt for the Keychron K2 HE if you value build quality, need specific keyboard layouts, or plan to heavily customize your typing experience via QMK/VIA, accepting its higher cost and weight.

Epomaker G84 HE

  • +8000Hz polling rate for high-performance gaming.
  • +Large 8000mAh battery capacity.
  • +Lighter weight of 1000g for easier portability.
  • +Gasket mount design with multiple foam layers (Poron, IXPE, Silicone) for sound dampening.
  • +Includes a 2.4Ghz dongle and extra switches in the box.
  • −ABS plastic case construction.
  • −Limited to ANSI US layout only.
  • −Uses proprietary Epomaker software instead of open-source firmware.

Keychron K2 HE

  • +Premium case materials including aluminum and wood accents.
  • +Extensive support for ISO and JIS layouts.
  • +Open-source QMK and VIA firmware for deep customization.
  • +Screw-in PCB stabilizers for improved key feel.
  • +Available in DIY kit/barebones and fully assembled versions.
  • −Heavier weight of 1743g.
  • −Lower 1000Hz polling rate.
  • −Smaller 4000mAh battery.
  • −Higher price range based on vendor listings.

Which Keyboard Is Better for Your Needs?

The Epomaker G84 HE is the clear choice for dedicated gaming and portability, thanks to its high polling rate and lighter build. The Keychron K2 HE dominates for office use, programming, and modding, offering superior layout support, firmware customization, and build material options. For content creation, both keyboards are equally capable, providing a compact form factor and flexible connectivity.

GamingEpomaker G84 HE
  • •Higher 8000Hz polling rate compared to 1000Hz on the K2 HE for potentially lower latency.
  • •Lighter weight at 1000g versus 1743g, which may be preferable for quick desk movements.
  • •Vendor description highlights a 0.125ms latency claim in wired/2.4Ghz mode.
OfficeKeychron K2 HE
  • •Supports a wide range of ISO layouts (UK, DE, Nordic, etc.) for international users.
  • •Longer claimed wireless battery life of up to 110 hours.
  • •Includes dedicated Mac and Windows keycaps according to the vendor page.
ProgrammingKeychron K2 HE
  • •Open-source QMK and VIA firmware support for deep key remapping and macros.
  • •Screw-in PCB stabilizers, which are often preferred for consistency on large keys.
  • •Wide layout support accommodates different regional key placements.
TravelEpomaker G84 HE
  • •Significantly lighter at 1000g compared to 1743g.
  • •Larger 8000mAh battery capacity for longer use between charges.
  • •Smaller physical dimensions (347 x 146 mm vs. Keychron's 316-321 x 127 mm).
ModdingKeychron K2 HE
  • •QMK and VIA support allows for extensive firmware-level customization.
  • •Case material options include aluminum and wood, offering a premium base.
  • •Vendor listing indicates availability as a DIY kit/barebones option.
Content CreationTie
  • •Both feature 75% layouts saving desk space for peripherals.
  • •Both offer tri-mode connectivity for switching between multiple devices.
  • •Both have north-facing RGB lighting and hot-swappable switches for personalization.

Frequently Asked Questions (FAQ)

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