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Head to head · Prices checked Oct 21, 2026

Coolkiller CK108 vs Keychron K10 HE

Get the Coolkiller CK108 for the 8,000 mAh battery and knob. Get the Keychron K10 HE for 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.

Coolkiller CK108

Keychron K10 HE

  • Battery

    8,000 mAh

    4,000 mAh

  • Switch options

    Magnetic, Silent

    Clicky, Linear, Magnetic, Silent, Tactile

  • Mount style

    Gasket Mount

    Tray Mount

  • Knob

    Yes

    No

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Coolkiller CK108
  • Keychron K10 HE
Performance
79
92
Build quality
47
89
Productivity
61
94
Customizability
65
94
Portability
60
56

What they share

  • Layout size: 100%
  • Hall effect (magnetic)
  • Rapid trigger
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • 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.

Coolkiller CK108

No owner reviews collected yet.

Keychron K10 HE

4.2

18 owner reviews

Praise
“Fantastically smooth design with sturdy make, elegant look and satisfying typing experience. The clicking is just right, and the keyboard feels incredible to type with.”
CarlosVerified buyer· via Keychron
Critique
“caps lock, num lock and win/mac indicators don't work. Keychron support has no fix and a no free return policy that will cost me to return. Not worth it to send it back. One of the worst keyboards I have ever used and will wind up putting it in the trash.”
EricVerified buyer· via Keychron

Full specs

Coolkiller CK108 vs Keychron K10 HE specs

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

14 of 28 specs differ

Coolkiller CK108

Keychron K10 HE

Typing & switches

Switch options

Magnetic, Silent
Clicky, Linear, Magnetic, Silent, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-UK

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

—
1,000 Hz

Battery

8,000 mAhBetter
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

—
ABS, Aluminum, Plastic, Wood

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

—
1,320 g

Dimensions

—
40 x 445 x 129 mm

Typing angle

—
11°, 4°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$219Visit
  • MechkeysCN

    Out of stock
    $219Visit
  • KeychronHK

    In stock
    $134Visit
  • MKUS

    In stock
    $134Visit
  • Keychron (DE)DE

    In stock
    $165Visit
  • AmazonGlobal

    Check price
    Visit

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