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Head to head · Prices checked Oct 21, 2026

Nuphy Halo75 V2 vs Keydous NJ81

Get the Nuphy Halo75 V2 for 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.

Nuphy Halo75 V2

Keydous NJ81

  • Case material

    ABS, Aluminum

    Plastic

  • Switch options

    Mechanical

    Clicky, Linear

  • Display

    None

    Yes

  • Weight

    1,020 g

    970 g

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Nuphy Halo75 V2
  • Keydous NJ81
Performance
80
49
Build quality
81
55
Productivity
88
65
Customizability
89
79
Portability
81
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Keycaps: PBT
See every spec side by side

Full specs

Nuphy Halo75 V2 vs Keydous NJ81 specs

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

13 of 25 specs differ

Nuphy Halo75 V2

Keydous NJ81

Typing & switches

Switch options

Mechanical
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

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

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Plastic

Plate material

POM
Brass, Steel

Keycaps

PBT
PBT

Weight

1,020 g
970 g

Dimensions

33 x 320 x 135 mm
36 x 134 x 315 mm

Typing angle

9°
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • NuphyUS

    In stock
    $126Visit
  • AmazonGlobal

    Check price
    ~$126Visit
Keydous NJ812 stores
  • MechkeysCN

    In stock
    $99Visit
  • AmazonGlobal

    Check price
    ~$99Visit

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