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Compare Ducky One 2 SF vs Royal Kludge RK61 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Ducky One 2 SF and Royal Kludge RK61 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.

Ducky One 2 SF RGB LED 65% Double Shot PBT Mechanical Keyboard
RK61 60% Wireless Mechanical Keyboard (New Color-Block Edition)

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  • Released in 2023
  • Has Clicky, Tactile, Linear, Silent switch options
  • Available in a 65% layout
  • Built with the ANSI, ISO layout standard
  • Uses a Plate Mount mounting style
  • Supports Wired, Wired only connectivity
  • Runs at a 1000 Hz polling rate
  • Made with a Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2021
  • Has Linear, Tactile, Silent, Clicky switch options
  • Supports hot-swappable switches
  • Available in a 60% layout
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1450 mAh battery
  • Weighs about 500 g
  • Sized at 39 x 292 x 101 mm
  • Features PBT, ABS keycaps
  • Offers No RGB lighting
Scores
  • Performance: 67.4
  • Build Quality: 44.2
  • Productivity: 54
  • Customizability: 54.8
  • Portability: 67.8
Scores
  • Performance: 55
  • Build Quality: 51.6
  • Productivity: 67.5
  • Customizability: 58.1
  • Portability: 88.2
Name
Ducky One 2 SF
Name
Royal Kludge RK61
Release year
2023
Release year
2021
Switch Options
Clicky, Tactile, Linear, Silent
Switch Options
Linear, Tactile, Silent, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
Layout Size
60%
Layout Standard
ANSI, ISO
Layout Standard
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
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
1450 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
Plate Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Case Colors
Case Colors
Case Material
Plastic
Case Material
-
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
-
Dimensions
39 x 292 x 101 mm
Weight
-
Weight
500g
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