What is the main difference between the Lemokey L4 and P3 HE?

The L4 is a conventional mechanical keyboard with support for most 3-pin and 5-pin MX-style switches. The P3 HE uses magnetic switches and adds adjustable actuation and Rapid Trigger.

Is the Lemokey P3 HE better for gaming than the L4?

The P3 HE is the more gaming-focused option if you want magnetic-switch features such as Rapid Trigger, Analog Mode, and Dynamic Keystrokes. Both models specify 1000 Hz polling over wired and 2.4 GHz connections.

Can you change switches on the Lemokey L4?

Yes. The L4 is hot-swappable and its vendor description says it supports most 3-pin and 5-pin MX-style mechanical switches. It is also offered in a barebone configuration.

Can you use regular mechanical switches in the Lemokey P3 HE?

No, its hot-swap support is for compatible Gateron Double-Rail magnetic switches. Keychron says it does not support other magnetic switch types such as Gateron Magnetic Jade or KS-20.

Do the Lemokey L4 and P3 HE support Bluetooth and 2.4 GHz?

Both list Bluetooth, 2.4 GHz wireless, and wired USB-C connectivity. Both vendor descriptions also identify Bluetooth 5.2 and connection to three Bluetooth devices.

How long does the battery last on the L4 and P3 HE?

Both have a 4000 mAh battery. Keychron lists up to 200 hours for the L4 with backlighting off, while the P3 HE is listed for up to 120 hours; actual use can affect these figures.

Do the Lemokey L4 and P3 HE support QMK and VIA?

Both list QMK and VIA support in their product metadata. Their vendor descriptions also identify Lemokey Launcher for key remapping and macros.

Which keyboard is lighter, the L4 or P3 HE?

The L4 is listed at about 1858 g, while the P3 HE is listed at 1910±50 g. Both have aluminum construction and are heavy compared with compact travel keyboards.

Does the Lemokey P3 HE have a knob?

Yes, the P3 HE is described as an 80% ANSI keyboard with a knob. The L4’s listed features do not include a knob.

Are the keycaps shine-through on the Lemokey L4 and P3 HE?

The L4’s listed Cherry double-shot PBT keycaps are non-shine-through. The P3 HE is available with either non-shine-through or shine-through double-shot PBT keycaps.

Which keyboard is easier to mod, the L4 or P3 HE?

The L4 is more flexible for conventional switch changes because it supports most 3-pin and 5-pin MX-style switches and has a barebone option. The P3 HE can be opened using its magnetic latches, but its hot-swap switches are limited to compatible Gateron Double-Rail magnetic models.

Compare Keychron Lemokey L4 vs Lemokey P3 HE Differences Side by Side

Both Keychron Lemokey boards have an 80% ANSI layout, an aluminum body and plate, gasket mounting, wireless and wired connections, and QMK support. The key decision is the P3 HE’s Hall Effect magnetic switches, which enable adjustable actuation and Rapid Trigger, versus the L4’s conventional mechanical switches and broader MX-style switch compatibility. Both are heavy, full-size TKL builds rather than obvious travel picks. This comparison is for buyers weighing gaming-specific input features against flexibility in choosing mechanical switches.

Model
	91	92	Select a keyboard to compare
Rating	5.0 stars (4 reviews)	5.0 stars (2 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear, Tactile, Clicky switch options Weighs about 1858 g Sized at 21 x 142 x 356 mm Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2026 Has Linear, Tactile, Clicky, Magnetic switch options Comes with a knob Utilizes Hall effect sensors Enables rapid trigger functionality Weighs about 1910 g Sized at 33 x 362 x 138 mm Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 80.2 Build Quality: 87.3 Productivity: 94.6 Customizability: 94.1 Portability: 76.6	Scores Performance: 93.3 Build Quality: 86.4 Productivity: 97.7 Customizability: 91.4 Portability: 76.4
Name	Name Keychron Lemokey L4	Name Keychron Lemokey P3 HE
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky, Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 4000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 21 x 142 x 356 mm	Dimensions 33 x 362 x 138 mm
Weight	Weight 1858g	Weight 1910g

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Pros and Trade-offs

Choose the Lemokey P3 HE if adjustable magnetic actuation and Rapid Trigger are central to your gaming setup, or if you want its included knob. Choose the L4 if you want broad MX-style mechanical switch options, a barebone configuration, or the receiver storage compartment. Both share an 80% ANSI format, aluminum construction, and 1000 Hz polling over wired and 2.4 GHz connections.

Keychron Lemokey L4

+Hot-swappable sockets support most 3-pin and 5-pin MX-style switches.
+Supports QMK and VIA, with key remapping and macros available through Lemokey Launcher.
+Includes a magnetic storage compartment for the 2.4 GHz receiver.
+Vendor lists IXPE, PET, and EPDM acoustic foams.
+Available as a barebone option as well as fully assembled.

−Does not list magnetic switches, adjustable actuation, or Rapid Trigger.
−The product description identifies its keycaps as non-shine-through, limiting backlight visibility through the legends.
−At about 1858 g, it is still a heavy keyboard to carry.

Keychron Lemokey P3 HE

+Magnetic switches provide adjustable actuation and Rapid Trigger.
+Vendor lists Dynamic Keystrokes, Analog Mode, and Last Key Priority features.
+Includes a knob and per-key RGB options.
+Supports QMK and Lemokey Launcher remapping and macros.
+Offers non-shine-through and shine-through double-shot PBT keycap versions.

−Hot-swap support is limited to compatible Gateron Double-Rail magnetic switches.
−At 1910±50 g, it is a heavy option for travel.
−Its listed wireless battery life is up to 120 hours, compared with the L4’s vendor-listed up to 200 hours with backlighting off.

Which Keyboard Is Better for Your Needs?

The P3 HE is the clearer gaming-oriented choice, with magnetic-switch controls absent from the L4. The L4 has the advantage for switch experimentation because its MX-style compatibility is broader, and it is also slightly lighter. Office use is a close match, with both offering wireless connections, QMK support, and an 80% layout. The P3 HE’s knob gives it a modest workflow advantage for some content creation setups.

GamingKeychron Lemokey P3 HE

•The P3 HE has magnetic switches with adjustable actuation and Rapid Trigger.
•Its vendor description lists Dynamic Keystrokes, Analog Mode, and Last Key Priority features.
•Both keyboards specify 1000 Hz polling over wired and 2.4 GHz connections.

OfficeTie

•Both use an 80% ANSI layout with Bluetooth, 2.4 GHz, and wired connectivity.
•Both support QMK, VIA, and key remapping through Lemokey Launcher.
•The L4 uses mechanical switch options, while the P3 HE offers adjustable magnetic actuation.

ProgrammingKeychron Lemokey L4

•The L4 supports most 3-pin and 5-pin MX-style mechanical switches, according to its product description.
•It supports QMK and VIA remapping, as well as macros.
•The P3 HE is limited to compatible Gateron Double-Rail magnetic switches.

TravelKeychron Lemokey L4

•The L4 weighs about 1858 g, compared with the P3 HE at 1910±50 g.
•The L4 has a magnetic receiver storage compartment for its 2.4 GHz receiver.
•Both are substantial aluminum keyboards with 80% layouts, so neither is especially light.

ModdingKeychron Lemokey L4

•The L4’s hot-swap sockets support most 3-pin and 5-pin MX-style mechanical switches.
•The P3 HE’s hot-swap support is restricted to compatible Gateron Double-Rail magnetic switches.
•Both support QMK and VIA, while the L4 is also offered as a barebone kit.

Content CreationKeychron Lemokey P3 HE

•The P3 HE includes a knob, which can provide a physical control for workflows that use one.
•Its Launcher features include per-key RGB and remapping.
•Both boards support macros and key remapping through Lemokey Launcher.