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Compare Keychron C1 Pro vs K6 Pro Differences Side by Side

This comparison is for buyers deciding between Keychron's value-focused wired TKL and its versatile wireless compact. The choice hinges on whether you prioritize the ultra-low latency of an 8000Hz wired connection or the freedom of Bluetooth connectivity and a smaller footprint. Both offer extensive customization via QMK/VIA and hot-swap sockets, making the core trade-off between connectivity type and layout size.

91
Keychron C1 Pro 8K QMK Wired Custom Mechanical Keyboard
93
Keychron K6 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection

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4.7 (7)
1.6 (7)
  • Released in 2023
  • Available in a 80% layout
  • 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
  • Made with a Plastic, ABS case
  • Features PBT keycaps
  • Released in 2022
  • Available in a 65% layout
  • Built with the ISO, ISO-UK, ISO-DE, ISO-SW, ISO-FR, ISO-ES, ANSI, JIS layout standard
  • Provides dedicated media keys
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 890 g
  • Sized at 27 x 317 x 107 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS, PBT keycaps
Scores
  • Performance: 90.1
  • Build Quality: 81.5
  • Productivity: 94.5
  • Customizability: 89.3
  • Portability: 57.5
Scores
  • Performance: 73.9
  • Build Quality: 88.5
  • Productivity: 90.8
  • Customizability: 97.1
  • Portability: 88.1
Name
Keychron C1 Pro
Name
Keychron K6 Pro
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
65%
Layout Standard
ANSI
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-SW, ISO-FR, ISO-ES, ANSI, 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, Wired, Wireless
Polling Rate
8000 Hz;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
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
Aluminum, Plastic, ABS
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
20 x 357 x 131 mm
Dimensions
27 x 317 x 107 mm
Weight
830g
Weight
890g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you play fast-paced games and want the lowest possible latency from a wired desk setup, the Keychron C1 Pro is the logical pick. If you value a clean desk, need to switch between multiple devices, or prefer a more portable keyboard, the wireless Keychron K6 Pro is the more versatile option.

Keychron C1 Pro

  • +Adjustable 8000 Hz polling rate for competitive gaming latency.
  • +Includes PBT keycaps as standard for better texture and durability.
  • +Lower starting price point for a fully-featured TKL.
  • +Features sound-absorbing foam, EPDM foam, and a silicone bottom pad.
  • +TKL layout retains the function row and navigation cluster.
  • −Wired-only connectivity limits placement and device switching.
  • −All-plastic construction (case and plate).
  • −Larger 80% footprint is less desk-space efficient.

Keychron K6 Pro

  • +Tri-mode connectivity with Bluetooth 5.1 and wired USB-C.
  • +More compact 65% layout saves desk space.
  • +Available with an aluminum frame and a steel plate.
  • +Offers a barebones kit option for custom builds.
  • +PCB-mounted screw-in stabilizers for smoother large keys.
  • −Lower 1000 Hz polling rate compared to the C1 Pro's 8000 Hz.
  • −Standard keycap material is ABS, though PBT is an option.
  • −Smaller layout requires using layers for some keys.

Which Keyboard Is Better for Your Needs?

The C1 Pro is the clear pick for wired gaming and programming where its high polling rate and TKL layout excel. The K6 Pro wins for office use, travel, and modding, thanks to its wireless design, compact size, and barebones availability. For content creation, both are equally capable due to their shared programmability and acoustic treatments.

GamingKeychron C1 Pro
  • •Offers an adjustable 8000 Hz polling rate for minimal input latency.
  • •Wired-only connection ensures a consistent, interference-free signal.
  • •TKL layout retains dedicated arrow and navigation keys.
OfficeKeychron K6 Pro
  • •Bluetooth connectivity allows pairing with up to three devices for easy switching.
  • •Compact 65% size saves valuable desk space.
  • •Available in multiple ISO layouts for international users.
ProgrammingKeychron C1 Pro
  • •80% TKL layout includes a dedicated function row and navigation cluster.
  • •PBT keycaps are listed as standard, offering better long-term wear resistance.
  • •The adjustable 11° typing angle may provide more ergonomic options.
TravelKeychron K6 Pro
  • •Smaller 65% form factor (317mm long) is more portable.
  • •Wireless Bluetooth operation removes the need for a cable on the go.
  • •Includes a 4000mAh battery for cordless use.
ModdingKeychron K6 Pro
  • •Available in a barebones kit version for custom builds.
  • •Features a steel plate and PCB-mounted screw-in stabilizers.
  • •Case material options include an aluminum frame variant.
Content CreationTie
  • •Both support QMK/VIA for extensive macro and shortcut programming.
  • •Both include sound-dampening foam and silicone pads for a quieter typing experience.
  • •Both feature south-facing RGB lighting compatible with Cherry-profile keycaps.

Frequently Asked Questions (FAQ)

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