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Head to head · Prices checked Oct 21, 2026

Dygma Sonsei vs Keychron Q1 Ultra

Get the Keychron Q1 Ultra for the 4,000 mAh battery 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.

Dygma Sonsei

Keychron Q1 Ultra

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

  • Battery

    2,000 mAh

    4,000 mAh

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Knob

    No

    Yes

  • Weight

    393 g

    1,724 g

KeebFinder scores

How we score
  • Dygma Sonsei
  • Keychron Q1 Ultra
Performance
72
89
Build quality
47
74
Productivity
64
90
Customizability
64
77
Portability
56
84

What they share

  • 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.

Dygma Sonsei

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

Dygma Sonsei vs Keychron Q1 Ultra specs

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

12 of 25 specs differ

Dygma Sonsei

Keychron Q1 Ultra

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

—
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, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

2,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Plate material

Aluminum
Polycarbonate

Keycaps

PBT
PBT

Weight

393 g
1,724 g

Dimensions

18 x 299 x 140 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

2026
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Dygma Sonsei2 stores
  • DygmaES

    In stock
    $279Visit
  • AmazonGlobal

    Check price
    ~$279Visit
  • KeychronHK

    In stock
    $229Visit
  • MKUS

    In stock
    $229Visit
  • Keychron (DE)DE

    In stock
    $285Visit
  • AmazonGlobal

    Check price
    Visit

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