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Compare Keychron K1 Pro vs K5 SE Differences Side by Side

This comparison is for users deciding between two of Keychron's low-profile wireless keyboards. The choice hinges on a fundamental layout difference: the K1 Pro's 80% tenkeyless form versus the K5 SE's 100% full-size design. Both offer hot-swappable low-profile switches and multi-device Bluetooth, but diverge significantly in programmability and intended desk footprint, making the decision specific to your workflow and customization needs.

86
Keychron K1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
69
Keychron K5 SE Wireless Mechanical Keyboard

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5.0 (10)
4.8 (60)
  • Released in 2023
  • Available in a 80% layout
  • Built with the ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ISO-FR, ISO-ES, ISO-SW, ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Runs at a 1000 Hz polling rate
  • Weighs about 580 g
  • Sized at 8 x 346 x 119 mm
  • Made with a Aluminum, Plastic, ABS, case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face, White, White North-face RGB lighting
  • Released in 2022
  • Available in a 100% layout
  • Built with the ANSI, JIS layout standard
  • Made with a Aluminum, Plastic case
  • Features ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 81.2
  • Build Quality: 79.8
  • Productivity: 79.8
  • Customizability: 89.2
  • Portability: 73
Scores
  • Performance: 63.2
  • Build Quality: 67.4
  • Productivity: 67.3
  • Customizability: 70.1
  • Portability: 55
Name
Keychron K1 Pro
Name
Keychron K5 SE
Release year
2023
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
100%
Layout Standard
ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ISO-FR, ISO-ES, ISO-SW, ANSI
Layout Standard
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
Bluetooth, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
2000 mAh
Battery capacity
2000 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, North-face, White
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic, ABS,
Case Material
Aluminum, Plastic
Keycaps Material
ABS, PBT
Keycaps Material
ABS
Dimensions
8 x 346 x 119 mm
Dimensions
-
Weight
580g
Weight
-
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Pros and Trade-offs

Select the Keychron K1 Pro if you prioritize a space-saving design, high-performance gaming specs, and extensive programmability through QMK/VIA. Opt for the Keychron K5 SE if your daily workflow depends on a full-size keyboard with a number pad and you prefer a simpler, plug-and-play experience with more switch type options. The core trade-off is between advanced customization and a traditional layout.

Keychron K1 Pro

  • +Supports QMK and VIA open-source firmware for deep customization.
  • +Features a 1000 Hz polling rate in wired mode.
  • +Includes double-shot PBT keycaps for better durability.
  • +Offers a wide range of layout standards including multiple ISO variants.
  • +Has a compact 80% layout that saves desk space.
  • −Lacks a dedicated number pad, which some users require.
  • −Compatible only with Gateron low-profile mechanical switches, not optical.
  • −The 2000mAh battery is shared with the larger K5 SE.

Keychron K5 SE

  • +Full-size 100% layout includes a number pad.
  • +Offers hot-swappable versions for both low-profile Gateron mechanical and Keychron optical switches.
  • +Includes a reinforced aluminum top case according to its product description.
  • +Has two-level adjustable rubber feet for ergonomic support.
  • −Lacks support for QMK or VIA firmware for advanced programming.
  • −No polling rate is specified in its provided specifications.
  • −Uses ABS keycaps, which may develop shine faster than PBT.
  • −Larger and heavier due to the full-size layout.

Which Keyboard Is Better for Your Needs?

The K1 Pro is the clear choice for gamers, programmers, travelers, and modders due to its higher polling rate, compact size, and advanced QMK/VIA programmability. The K5 SE wins for traditional office use where a number pad is non-negotiable. For content creation, the decision splits between needing a numpad or advanced macro keys, making it a tie based on specific workflow.

GamingKeychron K1 Pro
  • •The K1 Pro has a specified 1000 Hz polling rate in wired mode for lower latency.
  • •Its 80% layout frees up more desk space for mouse movement.
  • •The manufacturer states its 1000 Hz polling rate is engineered for competitive gaming.
OfficeKeychron K5 SE
  • •The K5 SE's full-size layout includes a dedicated number pad for data entry.
  • •It offers a wider selection of low-profile switch options, including optical variants.
  • •Its larger size and included number pad are standard for many office environments.
ProgrammingKeychron K1 Pro
  • •The K1 Pro supports QMK and VIA firmware for deep key remapping and macro creation.
  • •Its 80% layout is space-efficient while retaining arrow and navigation keys.
  • •It includes PBT keycaps, which are noted for better durability against shine.
TravelKeychron K1 Pro
  • •The K1 Pro's 80% layout is more compact and has a smaller footprint.
  • •It is lighter, weighing 580g compared to the larger K5 SE.
  • •Its smaller dimensions (346 x 119 mm) make it easier to pack.
ModdingKeychron K1 Pro
  • •The K1 Pro supports open-source QMK and VIA firmware for extensive software customization.
  • •It comes with double-shot PBT keycaps, a premium material for aftermarket sets.
  • •The vendor description highlights redesigned stabilizers for less wobble on large keys.
Content CreationTie
  • •The K5 SE's number pad is useful for video editing timelines and spreadsheet shortcuts.
  • •The K1 Pro's programmability via QMK/VIA is valuable for assigning application-specific macros.
  • •Both offer low-profile switches and wireless connectivity for a clean desk setup.

Frequently Asked Questions (FAQ)

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