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Head to head · Prices checked Oct 21, 2026

Sirius Ursa Major V2 vs KEEBD Lily58 LP

Get the Sirius Ursa Major V2 for knob and 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.

Sirius Ursa Major V2

KEEBD Lily58 LP

  • Knob

    Yes

    No

  • QMK

    Yes

    No

  • VIA

    Yes

    No

  • Sound dampening

    Yes

    No

  • Screw-in stabilizers

    Yes

    No

KeebFinder scores

How we score
  • Sirius Ursa Major V2
  • KEEBD Lily58 LP
Performance
67
39
Build quality
82
40
Productivity
98
54
Customizability
91
47
Portability
90
82

What they share

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

Full specs

Sirius Ursa Major V2 vs KEEBD Lily58 LP specs

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

9 of 22 specs differ

Sirius Ursa Major V2

KEEBD Lily58 LP

Typing & switches

Hot-swappable

Yes
Yes

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout standard

ANSI
ANSI

Ergonomics

Split
Split

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

2,400 mAh
—

USB-C

Yes
No

Build & materials

Case material

Aluminum
—

Plate material

FR4
—

Weight

1,400 g
—

Dimensions

14 x 36 x 4 mm
—

Typing angle

5°
—

Backlight

None
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

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

  • VelocifireCN

    In stock
    $399Visit
  • AmazonGlobal

    Check price
    ~$399Visit
  • KEEBDAU

    In stock
    $200Visit
  • AmazonGlobal

    Check price
    ~$200Visit

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.

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