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Head to head · Prices checked Nov 2, 2026

LUMINKEY Nova Kine vs Sikakeyb SK3 Mountain City

Get the LUMINKEY Nova Kine for the 3,000 mAh battery and via. Get the Sikakeyb SK3 Mountain City for mac & windows.

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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.

LUMINKEY Nova Kine

Sikakeyb SK3 Mountain City

  • Battery

    3,000 mAh

    1,900 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Top Mount

    Gasket Mount

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Backlight

    None

    RGB

    RGB for looks and low light rather than speed

  • Mac & Windows

    No

    Yes

KeebFinder scores

How we score
  • LUMINKEY Nova Kine
  • Sikakeyb SK3 Mountain City
Performance
46
45
Build quality
70
61
Productivity
53
51
Customizability
56
75
Portability
86
84

What they share

  • Layout size: Numpad
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
See every spec side by side

Full specs

LUMINKEY Nova Kine vs Sikakeyb SK3 Mountain City specs

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

7 of 15 specs differ

LUMINKEY Nova Kine

Sikakeyb SK3 Mountain City

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Top Mount
Gasket Mount

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

3,000 mAhBetter
1,900 mAh

USB-C

Yes
No

Build & materials

Case material

Aluminum
Aluminum

Keycaps

PBT
—

Backlight

None
RGB

Firmware & software

VIA

Yes
No

Mac & Windows

No
Yes

Extras

Released

2026
2022

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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