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Head to head · Prices checked Oct 23, 2026

Keychron V3 Ultra vs Keydous NJ80 CP V2 HE

Get the Keychron V3 Ultra for hot-swappable. Get the Keydous NJ80 CP V2 HE for hall effect and rapid trigger.

Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

Hot-swappable

Keychron V3 Ultra

5.0 · 2 reviews

from$114at Keychron

Shop nowCompare 3 stores

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 V3 Ultra

Keydous NJ80 CP V2 HE

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Connection

    Wired, Bluetooth, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    Yes

    No

  • Battery

    4,000 mAh

    4,800 mAh

KeebFinder scores

How we score
  • Keychron V3 Ultra
  • Keydous NJ80 CP V2 HE
Performance
91
78
Build quality
83
43
Productivity
98
51
Customizability
94
50
Portability
76
64

What they share

  • Layout size: 80%
  • Knob
  • 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.

Keychron V3 Ultra

5.0

2 owner reviews

Praise
“Second Keyboard I buy from Keychron! I live in El Salvador and it arrived on time and perfectly. Extremely comfortable, outstanding switches. Best keyboard I've had in my life.”
S.D.O.Verified buyer· via Keychron

Keydous NJ80 CP V2 HE

No owner reviews collected yet.

Full specs

Keychron V3 Ultra vs Keydous NJ80 CP V2 HE specs

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

18 of 29 specs differ

Keychron V3 Ultra

Keydous NJ80 CP V2 HE

Typing & switches

Switch options

Clicky, Linear, Tactile
Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
—

Battery

4,000 mAh
4,800 mAhBetter

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

Polycarbonate
Aluminum

Keycaps

PBT
PBT

Weight

960 g
—

Dimensions

33 x 368 x 149 mm
—

Typing angle

4°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $114Visit
  • MKUS

    In stock
    $114Visit
  • Keychron (DE)DE

    In stock
    $150Visit
  • AmazonGlobal

    Check price
    Visit
  • MechkeysCN

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit

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