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Head to head · Prices checked Oct 23, 2026

Fl·esports CMK98 vs REDMAGIC Nubia K100J

Get the REDMAGIC Nubia K100J for rapid trigger and knob.

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 CMK98

REDMAGIC Nubia K100J

  • Rapid trigger

    No

    Yes

  • Case material

    Aluminum

    Metal, Plastic

  • Switch options

    Clicky, Linear, Silent

    Linear

  • Knob

    No

    Yes

  • Display

    None

    LED

KeebFinder scores

How we score
  • Fl·esports CMK98
  • REDMAGIC Nubia K100J
Performance
68
63
Build quality
59
57
Productivity
91
69
Customizability
68
74
Portability
53
52

What they share

  • Layout size: 96%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Fl·esports CMK98 vs REDMAGIC Nubia K100J specs

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

10 of 23 specs differ

Fl·esports CMK98

REDMAGIC Nubia K100J

Typing & switches

Switch options

Clicky, Linear, Silent
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
LED

Media keys

No
Yes

Connectivity & battery

Connection

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

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Metal, Plastic

Keycaps

PBT
PBT

Weight

1,100 g
—

Dimensions

42 x 395 x 156 mm
—

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2022
2023

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
    $175Visit
  • AmazonGlobal

    Check price
    ~$175Visit
  • WhatGeekCN

    Out of stock
    $99Visit
  • MechkeysCN

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$169Visit

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