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Head to head · Prices checked Oct 28, 2026

Keychron LemoKey P1 HE vs Realforce Topre R4

Get the Keychron LemoKey P1 HE for hall effect and rapid trigger.

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Quick verdict

Which one should you get?

Get the

Keychron LemoKey P1 HE

Hall effect

Build quality in the top 5% of 75% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Realforce Topre R4

Build quality in the bottom 20% of 80% boards under $300.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

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 LemoKey P1 HE

Realforce Topre R4

  • Layout size

    75%

    80%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

KeebFinder scores

How we score
  • Keychron LemoKey P1 HE
  • Realforce Topre R4
Performance
93
67
Build quality
88
47
Productivity
97
71
Customizability
96
42
Portability
81
72

What they share

  • Keycaps: PBT
See every spec side by side

Full specs

Keychron LemoKey P1 HE vs Realforce Topre R4 specs

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

14 of 28 specs differ

Keychron LemoKey P1 HE

Realforce Topre R4

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Silent

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
No

Mount style

Gasket Mount
PCB Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
80%

Layout standard

ANSI, ISO, ISO-DE
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Metal
—

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

1,630 g
—

Dimensions

32 x 140 x 322 mm
—

Typing angle

6°
—

Backlight

RGB, south-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2025

For EU buyers

ISO layouts by store

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

Keychron LemoKey P1 HE

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron

    ISO-DE

    Out of stockShips to you

Realforce Topre R4

No ISO layout at the stores we track.

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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