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Head to head · Prices checked Oct 23, 2026

Fl·esports FL ESPORTS CMK87 vs Keychron K8 Ultra

Get the Keychron K8 Ultra for qmk and via.

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 FL ESPORTS CMK87

Keychron K8 Ultra

  • Case material

    Aluminum

    ABS, Aluminum, Metal

  • QMK

    No

    Yes

  • VIA

    No

    Yes

  • Layout standard

    ANSI

    ANSI, ISO, ISO-ES

  • Screw-in stabilizers

    No

    Yes

KeebFinder scores

How we score
  • Fl·esports FL ESPORTS CMK87
  • Keychron K8 Ultra
Performance
61
90
Build quality
48
83
Productivity
77
95
Customizability
62
92
Portability
74
77

What they share

  • Layout size: 80%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
  • 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 FL ESPORTS CMK87

No owner reviews collected yet.

Keychron K8 Ultra

5.0

4 owner reviews

Praise
“The order is exactly what i had ordered, and exceeds everything i had expected”
matthewVerified buyer· via Keychron

Full specs

Fl·esports FL ESPORTS CMK87 vs Keychron K8 Ultra specs

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

8 of 24 specs differ

Fl·esports FL ESPORTS CMK87

Keychron K8 Ultra

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI, ISO, ISO-ES

Ergonomics

Standard
Standard

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

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum, Metal

Plate material

—
Steel

Keycaps

PBT
PBT

Weight

—
1,299 g

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2026

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
    $129Visit
  • AmazonGlobal

    Check price
    ~$129Visit
  • KeychronHK

    In stock
    $119Visit
  • MKUS

    In stock
    $119Visit
  • Keychron (DE)DE

    In stock
    $150Visit
  • AmazonGlobal

    Check price
    Visit

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