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Head to head · Prices checked Oct 21, 2026

Fl·esports CMK99 vs Keychron Q3 Max

Get the Keychron Q3 Max for knob and qmk.

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.

Fl·esports CMK99

Keychron Q3 Max

  • Layout size

    96%

    80%

  • Case material

    Metal, Plastic

    Aluminum

  • Knob

    No

    Yes

  • QMK

    No

    Yes

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Fl·esports CMK99
  • Keychron Q3 Max
Performance
49
80
Build quality
48
88
Productivity
87
96
Customizability
69
98
Portability
53
78

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

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

Fl·esports CMK99

No owner reviews collected yet.

Keychron Q3 Max

4.7

7 owner reviews

Praise
“This is my first time trying "barebones". Im just blown away by the build quality. It is very heavy! But thats something i like about it, nothing you wanna carry around in a backpack on the train anyways. I picked up Gateron G Pro 3.0 Brown switches with it…”
Pascal H.Verified buyer· via Keychron

Full specs

Fl·esports CMK99 vs Keychron Q3 Max specs

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

11 of 27 specs differ

Fl·esports CMK99

Keychron Q3 Max

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

96%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, 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

—
1,000 Hz

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Metal, Plastic
Aluminum

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

—
2,045 g

Dimensions

42 x 395 x 156 mm
33 x 137 x 365 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $199Visit
  • AmazonGlobal

    Check price
    ~$199Visit
  • Keychron (DE)DE

    In stock
    $205Visit
  • KeychronHK

    In stock
    $209Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $205Visit

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