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Compare Lofree Flow V2 vs Keychron K5 Ultra Differences Side by Side

Explore the comprehensive side-by-side comparison of the Lofree Flow V2 and Keychron K5 Ultra and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

75
Lofree Flow 2 84 Mac Keyboard
86
Keychron K5 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

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  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Uses a Gasket Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 3000 mAh battery
  • Weighs about 870 g
  • Sized at 22 x 398 x 126 mm
  • Made with a Aluminum case
  • Features PBT, PC keycaps
  • Offers Yes, White, North-face, White North-face RGB lighting
  • Has Tactile, Linear, Clicky switch options
  • Available in a 100% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard
  • Comes with a knob
  • Supports QMK firmware
  • Features N-key rollover
  • Runs at a 8000 Hz polling rate
  • Equipped with a 2600 mAh battery
  • Weighs about 566 g
  • Made with a ABS, Wood, Metal case
  • Features PBT keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 57.2
  • Build Quality: 75.9
  • Productivity: 84.2
  • Customizability: 69.1
  • Portability: 82
Scores
  • Performance: 91.1
  • Build Quality: 75.8
  • Productivity: 92.7
  • Customizability: 90.2
  • Portability: 56.5
Name
Lofree Flow V2
Name
Keychron K5 Ultra
Release year
2026
Release year
2026
Switch Options
-
Switch Options
Tactile, Linear, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI
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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
8000 Hz
Battery capacity
3000 mAh
Battery capacity
2600 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
Gasket Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
White, North-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS, Wood, Metal
Keycaps Material
PBT, PC
Keycaps Material
PBT
Dimensions
22 x 398 x 126 mm
Dimensions
-
Weight
870g
Weight
566g
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