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Head to head · Prices checked Oct 25, 2026

Cidoo Nebula vs Keychron Q2 Max

Get the Keychron Q2 Max for the 4,000 mAh battery and qmk.

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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

Keychron Q2 Max

  • Battery

    3,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Aluminum

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Weight

    457 g

    1,528 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Cidoo Nebula
  • Keychron Q2 Max
Performance
48
77
Build quality
63
89
Productivity
74
93
Customizability
85
98
Portability
88
89

What they share

  • Layout size: 65%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • VIA
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

Keychron Q2 Max

5.0

3 owner reviews

Praise
“I've owned my Q2 Max for half a year now and I'm very satisfied with this keyboard. This keyboard checks off all the boxes for me and has performed excellent for the past 6-7 months.”
Eugene B.Verified buyer· via Keychron

Full specs

Cidoo Nebula vs Keychron Q2 Max specs

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

13 of 27 specs differ

Cidoo Nebula

Keychron Q2 Max

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
65%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

3,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Plate material

—
Polycarbonate

Keycaps

—
PBT

Weight

457 g
1,528 g

Dimensions

35 x 120 x 325 mm
21 x 121 x 328 mm

Typing angle

—
7°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

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.

Cidoo Nebula2 stores

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