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69
Keychron K1 SE Wireless Mechanical Keyboard (Version 5)

Keychron K1 SE V5 Mechanical Keyboard

The Keychron K1 SE Version 5 is a slim, tenkeyless mechanical keyboard designed for users who want a compact layout with wireless and wired connectivity. It suits office typists and casual gamers who prefer low-profile switches and easy switch customization without soldering. Its Mac and Windows compatibility makes it versatile for multi-device setups.</p... Read more
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Compare Keychron K1 SE V5 vs Keychron K1 Pro vs Keychron K1 Max Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Keychron K1 SE V5Keychron K1 ProKeychron K1 Max
69
Keychron K1 SE Wireless Mechanical Keyboard (Version 5)
86
Keychron K1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
85
Keychron K1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
2.4 (166)
5.0 (10)
4.5 (14)
  • Released in 2021
  • 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
  • Released in 2023
  • Built with the ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ISO-FR, ISO-ES, ISO-SW, ANSI layout standard
  • 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 2024
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI layout standard
  • Has built-in sound dampening
  • Uses a PCB Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 608 g
  • Sized at 24 x 346 x 119 mm
  • Made with a ABS, Aluminum, Plastic case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, North-face, White North-face, Rgb North-face, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 64.3
  • Build Quality: 67.8
  • Productivity: 68.4
  • Customizability: 70.9
  • Portability: 74
Scores
  • Performance: 81.2
  • Build Quality: 79.8
  • Productivity: 79.8
  • Customizability: 89.2
  • Portability: 73
Scores
  • Performance: 80.7
  • Build Quality: 79.8
  • Productivity: 89.2
  • Customizability: 90.2
  • Portability: 76.8
Name
Keychron K1 SE V5
Name
Keychron K1 Pro
Name
Keychron K1 Max
Release year
2021
Release year
2023
Release year
2024
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Switch Options
Tactile, Linear, Clicky
Profile
Low Profile
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI, JIS
Layout Standard
ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ISO-FR, ISO-ES, ISO-SW, ANSI
Layout Standard
ISO-DE, ISO-Nordic, ISO-UK, ISO, 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
Bluetooth, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
2000 mAh
Battery capacity
2000 mAh
Battery capacity
4000 mAh
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
Tray Mount
Mount Style
PCB Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb, White, North-face, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Aluminum, Plastic, ABS,
Case Material
ABS, Aluminum, Plastic
Keycaps Material
ABS
Keycaps Material
ABS, PBT
Keycaps Material
PBT, ABS
Dimensions
-
Dimensions
8 x 346 x 119 mm
Dimensions
24 x 346 x 119 mm
Weight
-
Weight
580g
Weight
608g
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Product Description

The Keychron K1 SE Version 5 is a slim, tenkeyless mechanical keyboard designed for users who want a compact layout with wireless and wired connectivity. It suits office typists and casual gamers who prefer low-profile switches and easy switch customization without soldering. Its Mac and Windows compatibility makes it versatile for multi-device setups.

Key Features

  • Hot-swappable low-profile switches let you change switch types quickly, supporting both Gateron mechanical and Keychron optical options. This allows tailoring typing feel without technical skills.
  • Bluetooth 5.1 supports connection to up to three devices, enabling seamless switching between phone, laptop, and tablet.
  • Adjustable RGB backlighting with 18 effects and four brightness levels offers visual customization for different environments.
  • Two-level adjustable rubber feet provide ergonomic typing angles to reduce wrist strain during extended use.

Build Quality

  • Aluminum top frame combined with a plastic bottom case balances durability and weight, keeping the keyboard light at about 550 grams.
  • Reinforced internal steel plate adds structural stability without affecting wireless signal quality.
  • Low-profile MX-style stems and stabilizers improve key reliability and consistency, especially on larger keys.

Typing Experience

  • Low-profile switches reduce finger travel distance by 40%, which can speed up typing and reduce fatigue.
  • Switch options include linear, tactile, and clicky variants, with optical switches offering faster response and longer lifespan.
  • Hot-swappable design supports easy experimentation with switch types to find preferred sound and feel.

Connectivity and Compatibility

  • Supports both wired USB-C and Bluetooth connections, allowing flexible use in different settings.
  • Compatible with Windows, macOS, Android, and iOS, with a dedicated slider to switch OS modes for key layout adjustment.

Trade-offs

  • The plastic bottom case may feel less premium compared to full metal designs, potentially affecting long-term durability.
  • Bluetooth polling rate is lower than wired mode, which might impact responsiveness for competitive gaming.
  • Battery life varies significantly with backlighting use and may require frequent charging under heavy RGB settings.
  • Only low-profile switches are supported, so standard MX-style switches cannot be used.

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