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73
Lemokey X0 QMK Wired Mechanical Gaming Keypad

Keychron Lemokey X0

The Keychron X0 is a compact, one-handed mechanical keypad designed primarily for gamers who need fast, precise input and extensive customization. Its 35-key layout frees desk space for mouse movement, making it suitable for FPS and other fast-paced games. It also supports professional workflows requiring macros, such as video or music editing. Users seeking a wired, customizable keypad with ergonomic support will find the X0 relevant.</p... Read more
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Compare Keychron Lemokey X0 vs Redragon ABYSSAL K758 vs PromoType Arterlier Lin Curve Pack Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Keychron Lemokey X0Redragon ABYSSAL K758PromoType Arterlier Lin Curve Pack
73
Lemokey X0 QMK Wired Mechanical Gaming Keypad
ABYSSAL K758 Wired One-Handed Keypad
[Pre Order] PromoType x Arterlier Lin Curve Pack Artisan Keycaps for KBA50
0.0 (0)
0.0 (0)
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  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Compatible with both Mac and Windows
  • Supports QMK firmware
  • Features N-key rollover
  • Uses a Tray Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Weighs about 493 g
  • Sized at 39 x 149 x 245 mm
  • Features ABS keycaps
  • Offers Yes, North-face RGB lighting
  • Has Linear switch options
  • Connects via USB-C
  • Offers a USB passthrough port
  • Weighs about 441 g
  • Sized at 36 x 231 x 180 mm
  • Offers Yes, Rgb RGB lighting
  • Features PC keycaps
  • Offers No RGB lighting
Scores
  • Performance: 66.5
  • Build Quality: 73.3
  • Productivity: 66.6
  • Customizability: 77.8
  • Portability: 73.2
Scores
  • Performance: 58.5
  • Build Quality: 53
  • Productivity: 54.5
  • Customizability: 60.2
  • Portability: 71
Scores
  • Performance: 42.9
  • Build Quality: 42.4
  • Productivity: 40.2
  • Customizability: 40.2
  • Portability: 60.8
Name
Keychron Lemokey X0
Name
Redragon ABYSSAL K758
Name
PromoType Arterlier Lin Curve Pack
Release year
2024
Release year
2026
Release year
2026
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
-
Layout Standard
ANSI
Layout Ergonomics
Normal
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
Wired, Wired only
Connection
Wired, Wired only
Connection
Polling Rate
1000 Hz
Polling Rate
-
Polling Rate
-
Battery capacity
-
Battery capacity
-
Battery capacity
-
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
Tray Mount
Mount Style
-
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
North-face
Backlight
 
Rgb
Backlight
 
Case Colors
Case Colors
Case Colors
Case Material
ABS
Case Material
ABS
Case Material
-
Keycaps Material
ABS
Keycaps Material
-
Keycaps Material
PC
Dimensions
39 x 149 x 245 mm
Dimensions
36 x 231 x 180 mm
Dimensions
-
Weight
493g
Weight
441g
Weight
-
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Product Description

The Keychron X0 is a compact, one-handed mechanical keypad designed primarily for gamers who need fast, precise input and extensive customization. Its 35-key layout frees desk space for mouse movement, making it suitable for FPS and other fast-paced games. It also supports professional workflows requiring macros, such as video or music editing. Users seeking a wired, customizable keypad with ergonomic support will find the X0 relevant.

Key Features

  • QMK firmware enables full key remapping, macro creation, and multi-layer customization, allowing tailored setups for gaming and productivity.
  • 1000 Hz polling rate reduces input delay, supporting responsive gameplay.
  • N-key rollover ensures all simultaneous keypresses register accurately, preventing missed commands in complex input sequences.
  • Integrated silicone palm rest and an ergonomically shaped space bar improve comfort during extended use.
  • North-facing red LED backlighting with 14+ modes enhances key visibility without overwhelming brightness.
  • Flexible cable routing with three placement options adapts to various desk setups.

Build Quality

  • ABS plastic body with a steel plate provides a sturdy but lightweight frame.
  • Tray mount design and plate-mounted stabilizers contribute to stable keypresses.
  • Durable double-shot ABS keycaps with shine-through legends maintain legibility under backlight and resist wear.
  • Pre-lubed Keychron mechanical switches offer a smooth and firm typing feel out of the box.

Connectivity and Compatibility

  • Wired connection via a non-detachable USB-A cable ensures stable input without wireless latency concerns.
  • Compatible with Windows, Linux, and macOS, supporting a wide range of systems.
  • On-board memory stores custom layouts and macros, allowing use without software after setup.

Trade-offs

  • One-handed layout limits use to specific gaming or macro-heavy tasks, making it less suitable as a primary keyboard.
  • Wired-only design restricts desk mobility and may not suit users preferring wireless setups.
  • Red-only backlighting may not appeal to users wanting RGB or customizable color options.
  • Non-detachable cable reduces flexibility for transport or cable replacement.

Use Cases

  • Well suited for gamers needing fast, reliable input and extensive macro customization in FPS or MOBA titles.
  • Useful for professionals who benefit from programmable keys for editing, CAD, or design workflows.
  • Less ideal for general typing or users requiring full keyboard functionality and wireless convenience.

Frequently Asked Questions (FAQ)

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