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Compare Keychron V1 Ultra vs Lemokey L1 Differences Side by Side

This comparison is for buyers trying to pick between two high-end 75% wireless keyboards from Keychron that, despite sharing a layout and many features, target very different users. The decision is difficult because both offer tri-mode connectivity, PBT keycaps, hot-swappable switches, and QMK/VIA support. The core trade-off comes down to material and performance philosophy: the V1 Ultra delivers a lightweight plastic chassis with an 8K polling rate, while the Lemokey L1 provides a dense, premium aluminum frame with a double-gasket mount and gamer-centric design.

93
Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
94
Lemokey L1 QMK/VIA Kabellose Benutzerdefinierte Gaming-Tastatur

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5.0 (1)
0.0 (0)
  • Released in 2026
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard
  • Runs at a 8000 Hz polling rate
  • Weighs about 770 g
  • Sized at 29 x 329 x 149 mm
  • Made with a Plastic, ABS case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW layout standard
  • Runs at a 1000 Hz polling rate
  • Weighs about 1887 g
  • Sized at 33 x 369 x 146 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 91.1
  • Build Quality: 83.9
  • Productivity: 97.9
  • Customizability: 95.2
  • Portability: 79.9
Scores
  • Performance: 82.1
  • Build Quality: 89.5
  • Productivity: 97.7
  • Customizability: 99.9
  • Portability: 82.4
Name
Keychron V1 Ultra
Name
Keychron Lemokey L1
Release year
2026
Release year
2024
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO, ANSI
Layout Standard
ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic, ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
29 x 329 x 149 mm
Dimensions
33 x 369 x 146 mm
Weight
770g
Weight
1887g
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Pros and Trade-offs

For a competitive gamer or frequent traveler who demands the highest wireless polling rate and a light chassis, the Keychron V1 Ultra is the clear winner. If you are a modder or someone who values a heavy, premium aluminum build and a dedicated gaming aesthetic, the Lemokey L1 is the more satisfying choice. Ultimately, this decision is a trade-off between performance specs and physical build quality.

Keychron V1 Ultra

  • +Features a market-leading 8000 Hz polling rate in both 2.4 GHz and wired modes for ultra-low latency.
  • +Low weight of only 770g makes it highly portable for a 75% wireless keyboard.
  • +Includes multiple layers of acoustic foam (Sound Absorbing Foam, PET Film, EPDM Foam) for sound dampening.
  • +Offers an exceptional battery life of up to 660 hours with the backlight turned off.
  • +Uses ZMK firmware and the web-based Keychron Launcher for easy customization.
  • −ABS plastic case may feel less premium and durable compared to metal alternatives.
  • −Uses ZMK firmware instead of full QMK, which some advanced users may find less flexible.
  • −The provided vendor description only notes a 4 degree typing angle, which is fixed.

Keychron Lemokey L1

  • +Built with a full 6030 aluminum frame, offering a premium, rigid, and heavy feel at 1887g.
  • +Features a double-gasket mount design for enhanced typing comfort and sound.
  • +Equipped with premium double-shot Cherry PBT keycaps that are durable and wear-resistant.
  • +Comes as both a pre-built and a Barebone kit, offering maximum flexibility for custom builders.
  • −The aluminum body makes it very heavy (1887g), limiting portability.
  • −Limited to a 1000 Hz polling rate, which is standard but lacking compared to the V1 Ultra's 8K.
  • −The specially designed roller and connection toggle may have a specific feel that isn't universally preferred.
  • −At 100 hours (RGB) to 200 hours (backlit off), the battery life is notably shorter than the V1 Ultra.

Which Keyboard Is Better for Your Needs?

The Keychron V1 Ultra is the recommended choice for gamers needing the absolute lowest latency with its 8K polling rate and for users who prioritize portability due to its light plastic shell. For office and programming, both keyboards are evenly matched, offering similar programmability and layout. Modding enthusiasts will favor the Lemokey L1 for its premium double-gasket aluminum construction and barebone option, while content creators will find both equally capable due to their programmable knobs and software support.

GamingKeychron V1 Ultra
  • •Supports an 8000 Hz polling rate in both 2.4 GHz and wired mode for lower latency.
  • •Runs on ZMK firmware and is designed for competitive gaming performance.
  • •Silk POM switches are pre-lubed for smooth keystrokes with a focus on responsiveness.
OfficeTie
  • •Both keyboards offer a 75% layout with a knob, which saves desk space while retaining function keys.
  • •Both feature tri-mode connectivity (2.4 GHz, Bluetooth, wired) for flexible setups.
  • •Both provide PBT keycaps and sound-dampening foam for a comfortable typing experience.
ProgrammingTie
  • •Both support full QMK and VIA/Launcher programmability for custom keymaps and macros.
  • •Both offer a compact 75% layout with a dedicated row of function keys and a knob.
  • •Both include screw-in stabilizers for more stable typing on larger keys like Shift and Enter.
TravelKeychron V1 Ultra
  • •At 770g, the plastic-built V1 Ultra is significantly lighter than the 1887g aluminum Lemokey L1.
  • •The V1 Ultra's plastic body is lighter and more durable for frequent movement.
  • •Offers a battery life of up to 660 hours with backlight off, reducing charging frequency on the go.
ModdingKeychron Lemokey L1
  • •The Lemokey L1 features a more complex double-gasket mount design, offering an enthusiast-level modding challenge.
  • •Available as a Barebone kit, giving modders complete freedom to choose their own switches and keycaps.
  • •Its full aluminum case provides a higher-end foundation for custom paint or weight modifications.
Content CreationTie
  • •Both keyboards provide a programmable roller or knob that can be set for volume, zoom, or other creative shortcuts.
  • •Both offer per-key RGB and multiple backlight settings for aesthetic customization.
  • •Both support QMK/VIA for creating custom macro shortcuts to speed up editing workflows.

Frequently Asked Questions (FAQ)

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