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Compare Keychron V3 QMK vs Lemokey L3 Differences Side by Side

This comparison is for buyers deciding between a budget-friendly wired 80% keyboard and a premium wireless model. The Keychron V3 QMK offers a low price point with a steel plate and tray mount, while the Lemokey L3 steps up to an aluminum body with a double-gasket mount and tri-mode connectivity. The decision is hard because both support QMK and VIA for deep programmability, but they differ dramatically in materials, weight, and connection options.

79
Keychron V3 QMK Custom Mechanical Keyboard (Russian RU Layout)
95
Lemokey L3 QMK/VIA Wireless Custom Mechanical Keyboard (US Layout)

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0.0 (0)
4.8 (24)
  • Released in 2024
  • Has Tactile, Linear switch options
  • Built with the ANSI layout standard
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 1120 g
  • Sized at 19 x 141 x 367 mm
  • Made with a ABS case
  • Released in 2023
  • Has Tactile, Linear, Clicky switch options
  • Built with the ANSI, ISO, JIS layout standard
  • Supports VIA configuration
  • Features N-key rollover
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1976 g
  • Sized at 30 x 401 x 137 mm
  • Made with a Aluminum case
Scores
  • Performance: 72.1
  • Build Quality: 71.3
  • Productivity: 89.6
  • Customizability: 83.2
  • Portability: 61.3
Scores
  • Performance: 82.2
  • Build Quality: 88.1
  • Productivity: 97.1
  • Customizability: 97.3
  • Portability: 76
Name
Keychron V3 QMK
Name
Keychron Lemokey L3
Release year
2024
Release year
2023
Switch Options
Tactile, Linear
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS
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
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
-
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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
19 x 141 x 367 mm
Dimensions
30 x 401 x 137 mm
Weight
1120g
Weight
1976g
*Something incorrect or missing? Please
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Pros and Trade-offs

If you need a lightweight wired keyboard with a low cost and a steel plate, the Keychron V3 QMK is a solid choice for travel or budget builds. For a premium wireless experience with an aluminum body, double-gasket mount, and long battery life, the Lemokey L3 is the better investment for gaming, office work, and content creation. Your decision should hinge on whether wireless flexibility and build quality justify the higher price.

Keychron V3 QMK

  • +Lower weight (1120g) makes it easier to move or store compared to the 1976g Lemokey L3.
  • +Steel plate adds rigidity and a solid typing feel for a lower-cost build.
  • +Programmable aluminum rotary knob is included for adjusting volume or macros via VIA.
  • +Comes in a frosted black translucent case with OSA profile double-shot PBT keycaps.
  • −Wired-only connectivity limits placement and desk cable management options.
  • −ABS plastic case does not provide the same premium feel as the Lemokey's aluminum body.
  • −Tray mount design produces a stiffer typing experience with less sound dampening than a gasket mount.
  • −No wireless functionality or battery means it cannot be used away from a USB-C cable.

Keychron Lemokey L3

  • +Full 6063 aluminum CNC machined body for a premium and durable build.
  • +Tri-mode connectivity (2.4 GHz, Bluetooth 5.1, wired) with 1000 Hz polling over 2.4 GHz.
  • +Double-gasket mount design and sound dampening improve typing acoustics and feel.
  • +Includes a 4000mAh battery with up to 200 hours of life (backlight off) for long wireless use.
  • +N-Key Rollover works in both wireless and wired modes for full key registration.
  • −Heavy at 1976g, making it inconvenient for frequent travel or repositioning.
  • −Higher price point compared to the V3, which may not fit all budgets.
  • −VIA software requires a JSON file import and still awaiting Github approval for automatic recognition.
  • −No included keycaps or switches if buying the barebones version, adding extra cost.

Which Keyboard Is Better for Your Needs?

The Lemokey L3 wins in gaming, office, modding, and content creation due to its wireless freedom, aluminum build, and gasket mount. The Keychron V3 is the better travel companion because of its lighter weight and plastic case. For programming, both tie on the strength of QMK/VIA support and hot-swappable PCBs.

GamingKeychron Lemokey L3
  • •Tri-mode wireless (2.4 GHz, Bluetooth 5.1, wired) with a 1000 Hz polling rate over 2.4 GHz for low-latency play.
  • •Aluminum body and double-gasket mount dampen sound and reduce vibration during intense sessions.
  • •N-Key Rollover supported in both wireless and wired modes for full key presses.
OfficeKeychron Lemokey L3
  • •Wireless connectivity via Bluetooth allows connection to up to 3 devices for seamless multitasking.
  • •Quieter typing experience from the double-gasket mount and sound dampening features.
  • •Up to 200 hours of battery life with backlight off reduces cable clutter on the desk.
ProgrammingTie
  • •Both keyboards support QMK and VIA software for full key remapping and macros.
  • •Each uses screw-in PCB stabilizers for stable big keys like Space and Enter.
  • •Both have a hot-swappable PCB that accepts 3-pin and 5-pin MX switches.
TravelKeychron V3 QMK
  • •The V3 weighs 1120g, which is substantially lighter than the 1976g Lemokey L3.
  • •Wired-only connectivity means one less cable to carry, though no wireless flexibility.
  • •ABS plastic case is more durable for frequent packing than a heavier aluminum body.
ModdingKeychron Lemokey L3
  • •The double-gasket mount offers a modern mounting system for experimenting with sound profiles.
  • •Polycarbonate plate provides a different feel compared to the V3's steel plate.
  • •The Lemokey L3 comes as a barebones kit option (without keycaps and switches) for custom builds.
Content CreationKeychron Lemokey L3
  • •The aluminum programmable knob and dedicated macro column can streamline video editing shortcuts.
  • •Bluetooth and 2.4 GHz wireless let you use the keyboard with multiple devices like tablets or cameras.
  • •Full metal construction provides a premium aesthetic for desk setups and studio environments.

Frequently Asked Questions (FAQ)

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