Head to head · Prices checked Nov 1, 2026

Chilkey ND75 LP vs Keychron K4 HE

Get the Keychron K4 HE for rapid trigger and the 4,000 mAh battery.

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Chilkey ND75 LP

No reviews

from$109at MK

Compare 2 stores

Rapid trigger

Keychron K4 HE

4.2 (10)4.2 · 10 reviews

from$118at MK

Compare 4 stores

Quick verdict

Which one should you get?

Get the

Chilkey ND75 LP

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.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
No numpad.

$109 at MK

Get the

Keychron K4 HE

Rapid trigger

Build quality in the top 10% of 96% boards under $150.

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$118 at MK

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

Keychron K4 HE

Layout size
75%
96%
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired, 2.4 GHz
Wireless for several devices and wired for lower latency
Battery
3,600 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No

KeebFinder scores

How we score

Chilkey ND75 LP
Keychron K4 HE

Performance: 82
92
Build quality: 74
87
Productivity: 87
94
Customizability: 74
89
Portability: 82
56

What they share

Hall effect (magnetic)
Hot-swappable
Max polling rate: 1,000 Hz
Sound dampening
Keycaps: PBT

See every spec side by side

Full specs

Chilkey ND75 LP vs Keychron K4 HE specs

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

15 of 28 specs differ

Spec

Chilkey ND75 LP

Keychron K4 HE

Typing & switches

Switch options

—

Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Plate Mount

Tray Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

96%

Layout standard

ANSI

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

Ergonomics

Standard

Display

Yes

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Bluetooth, Wired, 2.4 GHz

Max polling rate

1,000 Hz

Battery

3,600 mAh

4,000 mAhBetter

USB-C

Yes

Build & materials

Case material

Aluminum

ABS, Aluminum, Plastic, Wood

Plate material

FR4

Aluminum

Keycaps

PBT

Weight

—

1,090 g

Dimensions

—

31 x 126 x 373 mm

Typing angle

7°

5°, 8°

Backlight

RGB, south-facing

RGB, north-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

2025

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Chilkey ND75 LP

No ISO layout at the stores we track.

Keychron K4 HE

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you

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.

Chilkey ND75 LP2 stores