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Head to head · Prices checked Nov 11, 2026

KEEBD Corne Choc vs Sirius Ursa Major V2

Get the Sirius Ursa Major V2 for knob and qmk.

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Quick verdict

Which one should you get?

Get the

KEEBD Corne Choc

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Sirius Ursa Major V2

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.

KEEBD Corne Choc

Sirius Ursa Major V2

  • Low profile

    Yes

    No

  • Case material

    Acrylic, Plastic

    Aluminum

  • Knob

    No

    Yes

  • Display

    Yes

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • KEEBD Corne Choc
  • Sirius Ursa Major V2
Performance
48
68
Build quality
44
82
Productivity
54
98
Customizability
73
91
Portability
81
90

What they share

  • Connection: Bluetooth, Wired
  • Hot-swappable
  • Ergonomics: Split
  • Plate material: FR4
See every spec side by side

Full specs

KEEBD Corne Choc vs Sirius Ursa Major V2 specs

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

13 of 25 specs differ

KEEBD Corne Choc

Sirius Ursa Major V2

Typing & switches

Switch options

Tactile
—

Hot-swappable

Yes
Yes

Low profile

Yes
No

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout standard

ANSI
ANSI

Ergonomics

Split
Split

Knob

No
Yes

Display

Yes
None

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

—
2,400 mAh

USB-C

No
Yes

Build & materials

Case material

Acrylic, Plastic
Aluminum

Plate material

FR4
FR4

Keycaps

ABS
—

Weight

—
1,400 g

Dimensions

—
14 x 36 x 4 mm

Typing angle

—
5°

Backlight

RGB
None

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2025

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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