Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Epomaker G84 HE vs Keychron Q3 HE

Get the Epomaker G84 HE for the 8,000 mAh battery. Get the Keychron Q3 HE for knob.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

EPOMAKER G84 HE

4.9 (30)

$72at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker G84 HE

Battery

Build quality in the bottom 45% of 80% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron Q3 HE

Knob

Build quality in the top 5% of 80% boards under $300.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Epomaker G84 HE

Keychron Q3 HE

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Aluminum, Metal

  • Switch options

    Linear, Magnetic

    Clicky, Linear, Magnetic, Tactile

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Epomaker G84 HE
  • Keychron Q3 HE
Performance
98
100
Build quality
60
88
Productivity
76
97
Customizability
58
98
Portability
85
78

What they share

  • Layout size: 80%
  • Hall effect (magnetic)
  • Rapid trigger
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 8,000 Hz
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Epomaker G84 HE

4.9

30 owner reviews

Praise
“Lovely keyboard apart from the software and the lightbar on the logo having no inapp customisation Otherwise perfect It could also have more colour options”
HashbrownVerified buyer· via Epomaker

Keychron Q3 HE

5.0

8 owner reviews

Praise
“I am loving this kb, the rapid trigger is solid and the sound is surprisingly great for linear switches. Finally, I can jiggle peek correctly all the time without my kb holding me off. The keyboard looks and feels great!”
Mazbaul A.Verified buyer· via Keychron

Full specs

Epomaker G84 HE vs Keychron Q3 HE specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

16 of 29 specs differ

Epomaker G84 HE

Keychron Q3 HE

Typing & switches

Switch options

Linear, Magnetic
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
8,000 Hz

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum, Metal

Plate material

Polycarbonate
Aluminum

Keycaps

PBT
PBT

Weight

1,000 g
1,775 g

Dimensions

42 x 347 x 146 mm
23 x 137 x 365 mm

Typing angle

6°
5°

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Epomaker G84 HE

No ISO layout at the stores we track.

Keychron Q3 HE

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic, ISO-SW

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-SW

    In stockDoes not ship to you

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.