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Head to head · Prices checked Oct 21, 2026

Cidoo Nebula vs Epomaker G84 HE

Get the Cidoo Nebula for knob. Get the Epomaker G84 HE for hall effect and rapid trigger.

CIDOO Nebula VIA Keyboard Kit

Knob

Cidoo Nebula

3.4 · 48 reviews

from$55at Mechkeys

Shop nowSee all prices
EPOMAKER G84 HE

Hall effect

Epomaker G84 HE

4.9 · 29 reviews

from$84at Epomaker

Shop nowSee all prices

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.

Cidoo Nebula

Epomaker G84 HE

  • Layout size

    65%

    80%

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Battery

    3,000 mAh

    8,000 mAh

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Cidoo Nebula
  • Epomaker G84 HE
Performance
48
98
Build quality
63
60
Productivity
74
76
Customizability
85
59
Portability
88
85

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: ABS
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

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

Cidoo Nebula

3.4

48 owner reviews

Praise
“Overly happy! the material is really good and the keyboard is way beyond expectations. One of the best company and support ive seen!”
Lumia M.Verified buyer· via Epomaker
Critique
“The keyboard itself is lovely but one of the key isn't working at all and the key next to it also doesn't work when pressed normally, you have to hit it hard...”
Seo L.Verified buyer· via Epomaker

Epomaker G84 HE

4.9

29 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

Full specs

Cidoo Nebula vs Epomaker G84 HE specs

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

12 of 26 specs differ

Cidoo Nebula

Epomaker G84 HE

Typing & switches

Switch options

—
Linear, Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

65%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

3,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS

Plate material

—
Polycarbonate

Keycaps

—
PBT

Weight

457 g
1,000 g

Dimensions

35 x 120 x 325 mm
42 x 347 x 146 mm

Typing angle

—
6°

Backlight

RGB
RGB, north-facing

Firmware & software

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Cidoo Nebula2 stores
  • MechkeysCN

    In stock
    $55Visit
  • AmazonGlobal

    Check price
    ~$55Visit
  • EpomakerUS

    In stock
    $84Visit
  • AmazonGlobal

    Check price
    Visit

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