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Head to head · Prices checked Oct 29, 2026

Chilkey ND75 LP vs Apos NPKC RO75

Get the Chilkey ND75 LP for hall effect. Get the Apos NPKC RO75 for the 6,000 mAh battery and the 4,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Chilkey ND75 LP

Hall effect

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

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Apos NPKC RO75

Battery

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

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.

Chilkey ND75 LP

Apos NPKC RO75

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Battery

    3,600 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

  • Max polling rate

    1,000 Hz

    4,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Mount style

    Plate Mount

    Gasket Mount

KeebFinder scores

How we score
  • Chilkey ND75 LP
  • Apos NPKC RO75
Performance
82
86
Build quality
74
81
Productivity
87
89
Customizability
74
82
Portability
82
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Sound dampening
See every spec side by side

Full specs

Chilkey ND75 LP vs Apos NPKC RO75 specs

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

14 of 27 specs differ

Chilkey ND75 LP

Apos NPKC RO75

Typing & switches

Switch options

—
Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

Yes
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
4,000 HzBetter

Battery

3,600 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
FR4, Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

—
1,680 g

Dimensions

—
35 x 312 x 135 mm

Typing angle

7°
15°

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

No
Yes

VIAL

No
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.

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Lowest price across stores, Amazon excluded.

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