What is the main difference between the Keychron K15 Max and Lemokey P1?

The K15 Max is a low-profile 75% Alice keyboard with an ABS and aluminum case. The Lemokey P1 uses a conventional 75% layout, a full CNC-machined aluminum case, and a gasket mount.

Is the Keychron K15 Max or Lemokey P1 better for gaming?

Both list 1000 Hz polling in wired and 2.4 GHz modes. The P1 adds a gasket mount, a polycarbonate plate, and a programmable knob, while the K15 Max offers a lighter low-profile Alice layout.

Which keyboard is lighter, the K15 Max or Lemokey P1?

The Keychron K15 Max weighs 700 g, while the Lemokey P1 is listed at 1650 g. That makes the K15 Max the lighter choice for moving between locations.

Does the Lemokey P1 have a gasket mount?

Yes, the Lemokey P1 is listed with a gasket mount and a polycarbonate plate. Lemokey describes the mounting design as providing a cushioned typing feel.

Can I change switches on the Keychron K15 Max and Lemokey P1?

Both models are listed as hot-swappable. Keychron says the K15 Max supports Gateron and Keychron low-profile mechanical switches, while the P1 supports most 3-pin and 5-pin MX-style switches.

Which keyboard is better for switch modding?

The Lemokey P1 has broader stated switch compatibility, including most 3-pin and 5-pin MX-style switches such as Gateron, Cherry MX, and Kailh. The K15 Max is restricted to Gateron and Keychron low-profile mechanical switches.

Do the K15 Max and Lemokey P1 support wireless connections?

Both product listings include Bluetooth and 2.4 GHz wireless, as well as wired connectivity. The Lemokey vendor description distinguishes the wireless P1 Pro from the wired P1, so check the exact version before buying.

Which keyboard has the larger battery?

The Lemokey P1 has a listed 4000 mAh battery, compared with 2000 mAh in the K15 Max. Lemokey claims up to 200 hours over Bluetooth with backlighting off, while the K15 Max vendor page lists up to 95 hours.

Are the K15 Max and Lemokey P1 compatible with QMK and VIA?

Both are listed with QMK and VIA support. Lemokey notes that the P1 may require a keymap JSON file to be loaded into VIA, rather than being recognized automatically.

Does the Lemokey P1 have a knob?

Yes, the P1 is listed with a knob, and Lemokey says its rotary encoder can be assigned to functions such as zooming or volume adjustment. The K15 Max’s listed features do not include a knob.

Which keyboard has an ergonomic Alice layout?

The Keychron K15 Max has a 75% Alice layout and a low-profile design. The Lemokey P1 uses a conventional layout, so buyers seeking the Alice form should choose the K15 Max.

Which keyboard is easier to carry, the K15 Max or Lemokey P1?

The K15 Max is the more portable choice by listed weight at 700 g, compared with 1650 g for the P1. Both support wireless connections, but the P1’s aluminum construction comes with a substantial weight trade-off.

Keychron K15 Max vs Lemokey P1: Alice or Aluminum

Compare Keychron K15 Max vs Lemokey P1 Differences Side by Side

This comparison is for buyers choosing between an ergonomic low-profile 75% Alice keyboard and a conventional 75% board with a full aluminum case. Both offer wireless and wired connections, QMK and VIA support, hot-swappable switches, and 1000 Hz polling in wired and 2.4 GHz modes. The K15 Max is lighter and offers the Alice layout, while the Lemokey P1 adds a gasket mount, a knob, a larger battery, and broad 3-pin and 5-pin MX switch compatibility. The main decision is whether you value the K15 Max’s low-profile ergonomic design or the P1’s heavier, more configurable construction.

Model
Rating	4.3 stars (18 reviews)	5.0 stars (10 reviews)
Purchase Options
Main differences	Features a low-profile design Built with the ANSI layout standard Offers Alice ergonomics Provides dedicated media keys Uses a PCB Mount mounting style Equipped with a 2000 mAh battery Weighs about 700 g Sized at 29 x 370 x 143 mm Made with a ABS, Aluminum case Offers Yes, Rgb, White RGB lighting	Built with the ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard Offers Normal ergonomics Comes with a knob Includes screw-in stabilizers Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery Weighs about 1650 g Sized at 31 x 140 x 322 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 81 Build Quality: 80.2 Productivity: 93 Customizability: 88 Portability: 78.8	Scores Performance: 81.5 Build Quality: 88 Productivity: 96.9 Customizability: 95.9 Portability: 80.9
Name	Name Keychron K15 Max	Name Keychron Lemokey P1
Release year	Release year 2024	Release year 2024
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
Layout Ergonomics	Layout Ergonomics Alice	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 2000 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 PCB Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 29 x 370 x 143 mm	Dimensions 31 x 140 x 322 mm
Weight	Weight 700g	Weight 1650g

Keychron K15 Max (Alice Layout) QMK Wireless Custom Mechanical Keyboard

Lemokey P1 QMK/VIA Benutzerdefinierte Gaming-Tastatur - Image: 33

Select a keyboard to compare

4.3 stars (18 reviews)

5.0 stars (10 reviews)

Features a low-profile design
Built with the ANSI layout standard
Offers Alice ergonomics
Provides dedicated media keys
Uses a PCB Mount mounting style
Equipped with a 2000 mAh battery
Weighs about 700 g
Sized at 29 x 370 x 143 mm
Made with a ABS, Aluminum case
Offers Yes, Rgb, White RGB lighting

Built with the ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard
Offers Normal ergonomics
Comes with a knob
Includes screw-in stabilizers
Uses a Gasket Mount mounting style
Equipped with a 4000 mAh battery
Weighs about 1650 g
Sized at 31 x 140 x 322 mm
Made with a Aluminum case
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Scores

Performance: 81
Build Quality: 80.2
Productivity: 93
Customizability: 88
Portability: 78.8

Scores

Performance: 81.5
Build Quality: 88
Productivity: 96.9
Customizability: 95.9
Portability: 80.9

Name

Keychron K15 Max

Name

Keychron Lemokey P1

Release year

2024

Release year

2024

Switch Options

Linear, Tactile, Clicky

Switch Options

Linear, Tactile, Clicky

Profile

Low Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ANSI

Layout Standard

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

Layout Ergonomics

Alice

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

1000 Hz

Battery capacity

2000 mAh

Battery capacity

4000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

PCB Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, White

Backlight

Rgb, South-face

Case Colors

Case Material

ABS, Aluminum

Case Material

Aluminum

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

29 x 370 x 143 mm

Dimensions

31 x 140 x 322 mm

Weight

700g

Weight

1650g

Pros and Trade-offs

Choose the Keychron K15 Max if the low-profile Alice layout and lower weight are your priorities. Pick the Lemokey P1 if you want a heavier aluminum gasket-mount board, a programmable knob, or wider MX-style switch options. For frequent travel, the K15 Max’s listed weight is the clearest advantage; for switch experimentation and desk-based customization, the P1 has the stronger feature set.

Keychron K15 Max

+75% Alice layout with low-profile design.
+Weighs 700 g, less than half the listed weight of the Lemokey P1.
+Supports Bluetooth, 2.4 GHz, and wired connections, with 1000 Hz polling in wired and 2.4 GHz modes.
+Includes QMK support, VIA support, hot-swapping, and sound dampening.
+Low-profile double-shot PBT keycaps are listed in the vendor description.

−Hot-swapping is limited to Gateron and Keychron low-profile mechanical switches, according to Keychron.
−Its 2000 mAh battery is smaller than the P1’s 4000 mAh battery.
−The ABS and aluminum case does not match the P1’s full CNC-machined aluminum construction.

Keychron Lemokey P1

+Full CNC-machined aluminum case, gasket mount, and polycarbonate plate.
+Hot-swap support for most 3-pin and 5-pin MX-style mechanical switches.
+Includes a programmable knob and macro column.
+The 4000 mAh battery is listed for up to 200 hours of Bluetooth use with backlighting off.
+Supports Bluetooth, 2.4 GHz, and wired modes, with 1000 Hz polling in wired and 2.4 GHz modes.

−At 1650 g, it is much heavier than the K15 Max.
−Uses a conventional layout rather than the K15 Max’s Alice layout.
−Its OSA PBT keycaps are non-backlight shine-through, despite the south-facing RGB lighting.

Which Keyboard Is Better for Your Needs?

The Lemokey P1 takes the edge in gaming, programming, modding, and content creation based on its mount, knob, and broader switch compatibility. The K15 Max is the more practical fit for buyers who specifically want an Alice layout, low-profile keys, or a lighter keyboard to carry. Office use depends on layout preference, since the K15 Max’s ergonomic form differs from the P1’s conventional layout. Both provide the same listed polling rate in wired and 2.4 GHz modes, so that spec alone does not separate them.

GamingKeychron Lemokey P1

•Both list 1000 Hz polling in wired and 2.4 GHz modes.
•The Lemokey P1 combines a gasket mount with a CNC-machined aluminum case and a polycarbonate plate.
•The P1 includes a programmable knob and macro column.

OfficeKeychron K15 Max

•The K15 Max uses a low-profile Alice layout rather than the P1’s normal layout.
•Its 700 g weight is substantially lower than the P1’s 1650 g, making it easier to move between work areas.
•The K15 Max lists multimedia keys and Mac/Windows support.

ProgrammingKeychron Lemokey P1

•Both offer QMK and VIA support, plus wired and wireless connectivity.
•The P1’s knob can be assigned to a key or macro command, according to Lemokey.
•Its hot-swap sockets support most 3-pin and 5-pin MX-style switches, including Gateron, Cherry MX, and Kailh.

TravelKeychron K15 Max

•The K15 Max weighs 700 g, compared with 1650 g for the Lemokey P1.
•Both support Bluetooth, 2.4 GHz, and wired connections.
•The P1’s heavier aluminum construction makes the K15 Max the more portable option by listed weight.

ModdingKeychron Lemokey P1

•The P1 supports most 3-pin and 5-pin MX-style switches, while the K15 Max is limited to Gateron and Keychron low-profile mechanical switches.
•The P1 is listed as a DIY kit/barebones option as well as hot-swappable.
•Lemokey describes remapping the P1’s keys and knob and customizing macros through its web app.

Content CreationKeychron Lemokey P1

•The Lemokey P1’s knob can be programmed for functions such as zooming or adjusting volume.
•Its macro column and key remapping provide dedicated customization options.
•The P1 has a 4000 mAh battery, compared with 2000 mAh in the K15 Max.

Frequently Asked Questions (FAQ)