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Head to head · Prices checked Oct 21, 2026

Coolkiller Next75 vs Keychron Q1 Ultra

Get the Coolkiller Next75 for hall effect and the 8,000 mAh battery. Get the Keychron Q1 Ultra for 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.

Coolkiller Next75

Keychron Q1 Ultra

  • Hall effect (magnetic)

    Yes

    No

  • Battery

    8,000 mAh

    4,000 mAh

  • Switch options

    Magnetic

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Coolkiller Next75
  • Keychron Q1 Ultra
Performance
88
89
Build quality
64
74
Productivity
83
90
Customizability
73
77
Portability
93
84

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
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 Next75

No owner reviews collected yet.

Keychron Q1 Ultra

5.0

6 owner reviews

Praise
“An exceptional keyboard in every respect. The sound, the feel of the keys, and the performance are all of the highest quality.”
Eduard T.Verified buyer· via Keychron

Full specs

Coolkiller Next75 vs Keychron Q1 Ultra specs

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

15 of 26 specs differ

Coolkiller Next75

Keychron Q1 Ultra

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, JIS

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

—
8,000 Hz

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,400 g
1,724 g

Dimensions

48 x 145 x 333 mm
32 x 328 x 145 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

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
    ~$539Visit
  • WhatGeekCN

    Out of stock
    $539Visit
  • KeychronHK

    In stock
    $229Visit
  • MKUS

    In stock
    $229Visit
  • Keychron (DE)DE

    In stock
    $285Visit
  • AmazonGlobal

    Check price
    Visit

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