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Head to head · Prices checked Oct 21, 2026

Nuphy Halo75 V2 vs Keychron Q3 Ultra

Get the Keychron Q3 Ultra for the 8,000 Hz polling rate.

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 Q3 Ultra

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth, 2.4 GHz

  • Max polling rate

    1,000 Hz

    8,000 Hz

  • Case material

    ABS, Aluminum

    Aluminum

  • Switch options

    Mechanical

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Nuphy Halo75 V2
  • Keychron Q3 Ultra
Performance
80
89
Build quality
81
74
Productivity
88
90
Customizability
89
77
Portability
81
78

What they share

  • Hot-swappable
  • Battery: 4,000 mAh
  • Sound dampening
  • 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.

Nuphy Halo75 V2

No owner reviews collected yet.

Keychron Q3 Ultra

4.0

5 owner reviews

Praise
“USB is working for me, but I have it plugged in to a USB switcher. I haven't configured the keyboard, beyond the switches in the back. I'm liking the keyboard so far.”
eucratic· via Keychron
Critique
“USB on keeps dropping out, even after firmware update (1.0.2) and reset. Tried multiple computers, windows and Mac. Half the time it doesn’t work at all.”
MikeDVerified buyer· via Keychron

Full specs

Nuphy Halo75 V2 vs Keychron Q3 Ultra specs

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

16 of 27 specs differ

Nuphy Halo75 V2

Keychron Q3 Ultra

Typing & switches

Switch options

Mechanical
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

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

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

POM
Polycarbonate

Keycaps

PBT
PBT

Weight

1,020 g
1,787 g

Dimensions

33 x 320 x 135 mm
31 x 365 x 137 mm

Typing angle

9°
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

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
  • KeychronHK

    In stock
    $229Visit
  • MKUS

    In stock
    $229Visit
  • Keychron (DE)DE

    In stock
    $285Visit
  • AmazonGlobal

    Check price
    Visit

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