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Compare Keychron C1 Pro vs V3 Differences Side by Side

This comparison is for buyers deciding between two of Keychron's wired, QMK/VIA-compatible TKL keyboards. The choice is difficult because both offer hot-swap sockets, south-facing RGB, and premium typing features. The decision hinges on whether you prioritize ultra-low latency for gaming or a more customizable foundation with a knob and steel plate.

90
Keychron C1 Pro 8K QMK Wired Custom Mechanical Keyboard
96
Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection

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4.7 (7)
2.4 (16)
  • Released in 2023
  • Built with the ANSI layout standard
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 830 g
  • Sized at 20 x 357 x 131 mm
  • Features PBT keycaps
  • Released in 2022
  • Built with the ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, ISO-CH layout standard
  • Comes with a knob
  • Provides dedicated media keys
  • Supports Wired, Wired only, connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1360 g
  • Sized at 19 x 141 x 367 mm
  • Features ABS, PBT keycaps
Scores
  • Performance: 90.1
  • Build Quality: 81.4
  • Productivity: 94.5
  • Customizability: 89.2
  • Portability: 57.5
Scores
  • Performance: 91
  • Build Quality: 88.5
  • Productivity: 97.5
  • Customizability: 99.7
  • Portability: 57.6
Name
Keychron C1 Pro
Name
Keychron V3
Release year
2023
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, ISO-CH
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
Wired, Wired only,
Polling Rate
8000 Hz;1000 Hz
Polling Rate
1000 Hz;8000 Hz
Battery capacity
-
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
Tray Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face, White, White South-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
Plastic, ABS
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
20 x 357 x 131 mm
Dimensions
19 x 141 x 367 mm
Weight
830g
Weight
1360g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. For the highest level of gaming performance where every millisecond counts, the Keychron C1 Pro's 8000Hz polling rate is the decisive feature. For all other scenarios, especially if you value a knob, plan to mod, or need specific layouts, the Keychron V3 provides a more customizable and robust foundation, justifying its extra weight.

Keychron C1 Pro

  • +Adjustable 8000Hz polling rate for ultra-low latency.
  • +Lighter weight (830g) and slightly smaller dimensions for easier portability.
  • +Features three adjustable typing angles (4.8°, 8.5°, 10.7°).
  • +Includes sound absorbing foam, bottom case acoustic foam, EPDM foam, and a silicone bottom pad.
  • −Uses a plastic plate, which may feel less rigid than metal.
  • −Lacks the programmable knob found on some V3 configurations.
  • −Only supports ANSI layout, unlike the V3's multi-layout support.

Keychron V3

  • +Available with a programmable aluminum rotary encoder (knob).
  • +Built with a steel plate and screw-in PCB stabilizers for a solid feel.
  • +Offered in both fully assembled and barebones kit versions.
  • +Supports a wide array of layout standards (ANSI, ISO, JIS, and multiple European ISO variants).
  • −Heavier at 1120g, making it less portable.
  • −Fixed 1000Hz polling rate, lacking the C1 Pro's 8000Hz option.
  • −Some configurations come with ABS keycaps, while the C1 Pro uses PBT exclusively.

Which Keyboard Is Better for Your Needs?

The V3 is the more versatile choice for users focused on deep customization, programming, or content creation, thanks to its knob, barebones option, and steel plate. The C1 Pro is the specialist for competitive gamers who will benefit from its higher polling rate, and it's also the more portable option. For general office use, both keyboards are equally capable.

GamingKeychron C1 Pro
  • •The C1 Pro offers an adjustable 8000Hz polling rate, while the V3 is fixed at 1000Hz.
  • •The C1 Pro's vendor description highlights the 8000Hz rate for 'unparalleled responsiveness' and 'near-instant triggering'.
OfficeTie
  • •Both keyboards support macOS and Windows with included keycaps and a system toggle.
  • •Both feature sound-dampening foam for quieter typing.
  • •Both use non-shine-through PBT keycaps for durability.
ProgrammingKeychron V3
  • •The V3 offers a programmable aluminum rotary encoder (knob) for macros and shortcuts.
  • •It supports a wider range of layout standards including ISO, JIS, and multiple European ISO variants.
  • •The V3 is available in a barebones kit, allowing programmers to choose their preferred switches and keycaps from the start.
TravelKeychron C1 Pro
  • •The C1 Pro is significantly lighter at 830g compared to the V3's 1120g.
  • •It has a slightly more compact footprint (357mm x 131mm vs. 367mm x 141mm).
ModdingKeychron V3
  • •The V3 features a steel plate and screw-in PCB stabilizers, which are preferred for stability and ease of modification.
  • •It is explicitly offered in a barebones kit configuration.
  • •The listing mentions support for third-party screw-in PCB stabilizers.
Content CreationKeychron V3
  • •The V3's programmable knob can be mapped to timeline scrubbing, brush size, or volume control.
  • •The vendor description states the knob is 'designed to enhance your creative workflow'.

Frequently Asked Questions (FAQ)

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