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Head to head · Prices checked Nov 2, 2026

Nuphy Halo75 V2 vs Keychron J1

Get the Nuphy Halo75 V2 for the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Nuphy Halo75 V2

Battery

Build quality in the top 15% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Keychron J1

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

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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

Keychron J1

  • Battery

    4,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Case material

    ABS, Aluminum

    ABS

  • Switch options

    Mechanical

    Clicky, Linear, Tactile

  • Weight

    1,020 g

    661 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Nuphy Halo75 V2
  • Keychron J1
Performance
80
82
Build quality
81
71
Productivity
88
89
Customizability
89
86
Portability
81
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • QMK
  • VIA
See every spec side by side

Full specs

Nuphy Halo75 V2 vs Keychron J1 specs

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

10 of 26 specs differ

Nuphy Halo75 V2

Keychron J1

Typing & switches

Switch options

Mechanical
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Low profile

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
ABS

Plate material

POM
—

Keycaps

PBT
PBT

Weight

1,020 g
661 g

Dimensions

33 x 320 x 135 mm
23 x 327 x 144 mm

Typing angle

9°
19°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

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 J13 stores

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