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Head to head · Prices checked Nov 11, 2026

Keychron K3 Max SE vs Nuphy Node75 Low Profile

Get the Keychron K3 Max SE for qmk. Get the Nuphy Node75 Low Profile for the 3,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron K3 Max SE

QMK

Build quality in the top 35% of 75% boards under $150.

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.

Get the

Nuphy Node75 Low Profile

Battery

Build quality in the bottom 35% of 75% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

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 K3 Max SE

Nuphy Node75 Low Profile

  • Battery

    1,550 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Wood

    ABS

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear

  • Weight

    566 g

    659 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Keychron K3 Max SE
  • Nuphy Node75 Low Profile
Performance
80
49
Build quality
74
59
Productivity
89
53
Customizability
86
45
Portability
80
79

What they share

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

Full specs

Keychron K3 Max SE vs Nuphy Node75 Low Profile specs

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

12 of 24 specs differ

Keychron K3 Max SE

Nuphy Node75 Low Profile

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

1,550 mAh
3,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Wood
ABS

Plate material

Aluminum
Polycarbonate

Keycaps

PBT
PBT

Weight

566 g
659 g

Dimensions

20 x 319 x 126 mm
—

Backlight

RGB, north-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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