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Head to head · Prices checked Oct 21, 2026

Knife Lab Dolphins75 vs Nuphy Halo75 V2

Get the Nuphy Halo75 V2 for qmk and sound dampening.

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.

Knife Lab Dolphins75

Nuphy Halo75 V2

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    Aluminum

    ABS, Aluminum

  • Weight

    2,400 g

    1,020 g

  • QMK

    No

    Yes

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Knife Lab Dolphins75
  • Nuphy Halo75 V2
Performance
68
80
Build quality
73
81
Productivity
62
88
Customizability
68
89
Portability
61
81

What they share

  • Layout size: 75%
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • VIA
See every spec side by side

Full specs

Knife Lab Dolphins75 vs Nuphy Halo75 V2 specs

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

12 of 25 specs differ

Knife Lab Dolphins75

Nuphy Halo75 V2

Typing & switches

Switch options

—
Mechanical

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

—
POM

Keycaps

—
PBT

Weight

2,400 g
1,020 g

Dimensions

20 x 327 x 150 mm
33 x 320 x 135 mm

Typing angle

7°
9°

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$229Visit
  • VelocifireCN

    Out of stock
    $229Visit
  • NuphyUS

    In stock
    $126Visit
  • AmazonGlobal

    Check price
    ~$126Visit

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.

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