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Compare Keychron J1 vs V1 Differences Side by Side

This comparison is for buyers deciding between two of Keychron's popular 75% layout keyboards. The choice is challenging because both support QMK/VIA and hot-swapping, but they cater to fundamentally different priorities. The J1 offers a triple-mode wireless connection and a sleek low-profile form factor. The V1 is a wired-only board focused on the custom keyboard experience with a gasket mount, screw-in stabilizers, and more layout options.

82
Keychron J1 QMK Wireless Mechanical Keyboard
97
Keychron V1 QMK Custom Mechanical Keyboard

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2.8 (8)
2.5 (61)
  • Released in 2025
  • Features a low-profile design
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 2000 mAh battery
  • Weighs about 661 g
  • Sized at 23 x 327 x 144 mm
  • Made with a ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2022
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO-NO layout standard
  • Comes with a knob
  • Provides dedicated media keys
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 995 g
  • Sized at 18 x 149 x 329 mm
  • Made with a Plastic, ABS case
  • Features PBT, ABS, keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 81.6
  • Build Quality: 70.9
  • Productivity: 88.8
  • Customizability: 86.4
  • Portability: 80.1
Scores
  • Performance: 90.8
  • Build Quality: 89.2
  • Productivity: 97.9
  • Customizability: 99.5
  • Portability: 64.7
Name
Keychron J1
Name
Keychron V1
Release year
2025
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO-NO
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
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz;8000 Hz
Battery capacity
2000 mAh
Battery capacity
-
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
-
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT, ABS,
Dimensions
23 x 327 x 144 mm
Dimensions
18 x 149 x 329 mm
Weight
661g
Weight
995g
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Pros and Trade-offs

Your primary need dictates the choice. If you require wireless freedom, a sleeker low-profile typing feel, and easier portability, the Keychron J1 is the logical pick. If you plan to stay at a single desk, value deep customization and a premium typing experience over wireless, and want maximum layout or knob functionality, the Keychron V1 offers far more for the enthusiast. Consider the V1 the foundation for a custom build and the J1 a versatile, ready-to-go wireless daily driver.

Keychron J1

  • +Triple-mode connectivity (2.4 GHz, Bluetooth 5.2, wired) for maximum flexibility.
  • +Low-profile design with a 19° angle and specific low-profile double-shot PBT keycaps.
  • +Includes advanced IXPE and latex foam for sound dampening, according to the listing.
  • +Built-in storage compartment for the 2.4 GHz wireless receiver.
  • +Features Last Key Priority (LKP) for gaming, as noted by the manufacturer.
  • −Hot-swappable sockets are only compatible with Gateron/Keychron low-profile mechanical switches, limiting switch options.
  • −No option for a programmable knob.
  • −ABS case material may feel less premium compared to other constructions.

Keychron V1

  • +Highly customizable with gasket mount, screw-in PCB stabilizers, and a hot-swappable PCB for 3-pin/5-pin MX switches.
  • +Available in numerous ISO layouts (UK, German, French, Spanish, Nordic, etc.) and as a barebones kit.
  • +Includes a programmable knob option and south-facing RGB LEDs for broader keycap compatibility.
  • +Comes with pre-lubed Keychron K Pro switches and an acoustic silicone pad.
  • +Steel plate and heavier 995g build contribute to a solid, stable typing experience.
  • −Wired-only connectivity, lacking wireless options.
  • −Substantially heavier at 995g and less portable.
  • −OSA profile keycaps are not shine-through, which may not appeal to those who prefer backlit legends.

Which Keyboard Is Better for Your Needs?

The Keychron J1 wins for mobile and wireless-centric uses like travel, office multi-device work, and living room gaming. Its low-profile form and battery are clear advantages there. The Keychron V1 is the definitive choice for enthusiasts who prioritize the custom keyboard experience, offering superior modding foundations, layout flexibility for programmers, and creative tools like a knob for content creators. For stationary, wired setups where typing feel and personalization are paramount, the V1 is stronger.

GamingKeychron J1
  • •The J1 offers a 2.4 GHz wireless mode with a 1000 Hz polling rate for cable-free gaming.
  • •Its Last Key Priority (LKP) feature, as described by Keychron, is designed for smoother directional changes in games.
  • •The lower 19° typing angle and lighter 661g weight may suit varied gaming postures.
OfficeKeychron J1
  • •Bluetooth 5.2 connectivity allows easy switching between multiple devices like a computer, phone, and tablet.
  • •The low-profile design and keycaps may facilitate a quicker transition from a laptop or membrane keyboard.
  • •Includes a built-in storage slot for the 2.4 GHz receiver.
ProgrammingKeychron V1
  • •The V1 supports a wide array of ISO layouts (UK, German, Nordic, etc.), which is crucial for international programmers.
  • •South-facing RGB LEDs prevent interference with Cherry-profile keycaps, offering more keycap compatibility for customization.
  • •A programmable knob version is available for mapping macros or media controls.
TravelKeychron J1
  • •The J1 is significantly lighter at 661g compared to the V1's 995g.
  • •Wireless operation removes the need to manage a cable on the go.
  • •It has an integrated 2000mAh battery for cordless use.
ModdingKeychron V1
  • •The V1 features a gasket mount design and includes screw-in PCB stabilizers for a more customizable typing feel.
  • •Its hot-swappable PCB supports both 3-pin and 5-pin MX-style switches, offering broader switch compatibility than the J1's low-profile-only sockets.
  • •Available in a barebones kit version without switches or keycaps.
  • •Includes a steel plate and an acoustic silicone pad for sound modification.
Content CreationKeychron V1
  • •The V1's optional programmable knob can be mapped to controls like zoom, brush size, or timeline scrubbing.
  • •The heavier 995g weight and lower 4° typing angle may provide more stability during long editing sessions.
  • •South-facing RGB and non-shine-through PBT keycaps reduce glare, which can be preferable in studio lighting.

Frequently Asked Questions (FAQ)

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