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Head to head · Prices checked Nov 2, 2026

Keychron J2 vs Royal Kludge N80

Get the Keychron J2 for qmk. Get the Royal Kludge N80 for knob.

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Quick verdict

Which one should you get?

Get the

Keychron J2

QMK

Build quality in the top 40% of 75% boards under $100.

Get the

Royal Kludge N80

Knob

Build quality in the bottom 45% of 75% boards under $100.

Rules this board out

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

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.

Keychron J2

Royal Kludge N80

  • Low profile

    No

    Yes

  • Switch options

    Clicky, Linear, Tactile

    Linear, Tactile

  • Knob

    No

    Yes

  • Display

    None

    Yes

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Keychron J2
  • Royal Kludge N80
Performance
70
65
Build quality
71
62
Productivity
73
82
Customizability
86
72
Portability
73
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 3,750 mAh
  • Sound dampening
See every spec side by side

Full specs

Keychron J2 vs Royal Kludge N80 specs

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

12 of 25 specs differ

Keychron J2

Royal Kludge N80

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Top Mount

Low profile

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
Yes

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

3,750 mAh
3,750 mAh

USB passthrough

No
Yes

USB-C

No
Yes

Build & materials

Case material

—
Plastic

Keycaps

PBT
ABS

Weight

—
1,200 g

Dimensions

—
28 x 330 x 140 mm

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

No
Yes

Extras

Released

2025
2024

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.

Keychron J23 stores

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