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  1. Home
  2. Keyboard
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Backlighting
    5. Cable & Connector
    6. Wireless Versatility
    7. Extra Features
    8. In The Box
  5. Typing Experience
    1. Keystrokes
    2. Typing Quality
    3. Typing Noise
    4. Latency
  6. Software and Operating System
    1. Software & Programming
    2. Keyboard Compatibility
  7. Comments

Ducky One 2 SF vs Keychron K6

Side-by-Side Comparison

Products

Ducky One 2 SF
Keychron K6

Tested using Methodology v1.0

Updated Nov 19, 2024 01:56 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Aug 11, 2023 10:05 PM

SEE PRICE
Amazon.com
Ducky One 2 SF Picture
Keychron K6 Picture
ConnectivityWired
Size
Compact (65%)
Mechanical
Yes
ConnectivityWireless
Size
Compact (65%)
Mechanical
Yes

Variants

  • One 2 SF (Black)
  • One 2 SF (White)
  • Keychron K6 (Black)

Review

See Ducky One 2 SF Review
See Keychron K6 Review
0 
0 

Our Verdict

Ducky One 2 SF

Keychron K6

The Ducky One 2 SF and the Keychron K6 are both 65% keyboards, but the Ducky is wired, while the Keychron is wireless. The Keychron can be paired with up to three devices at once, which is great for multitasking. On the other hand, the Ducky has macro-programmable keys and onboard memory, which the Keychron lacks. Both keyboards are available in a variety of switch options. Unfortunately, the Ducky's latency is high, making it less ideal for fast-paced games.

0 

Check Price

Black
One 2 SF
SEE PRICE
Amazon.com
Black
Keychron K6
SEE PRICE
Amazon.com
White
One 2 SF
SEE PRICE
Amazon.com
Black
Keychron K6
SEE PRICE
Walmart.com
 
Black
Keychron K6
SEARCH
B&H
 
Black
Keychron K6
SEARCH
BestBuy.com

Main Differences for
Gaming

Threshold 

0.10

Gaming 

8.2
7.6

Operating Force 
 

68 gf
45 gf

Pre-Travel 
 

2.0 mm
2.6 mm

Macro Programmable Keys 
 

All
No

Software & Programming 
 

6.1
0.0

Latency 
 

7.0
8.2

Full Comparison

Design

Dimensions 
 

Top Picture  

Ducky One 2 SF Top Picture
Keychron K6 Top Picture

Size 
 

Compact (65%)
Compact (65%)

Height 
 

1.5" (3.8 cm)
1.3" (3.3 cm)

Width  

12.8" (32.6 cm)
12.5" (31.8 cm)

Depth 
 

4.2" (10.7 cm)
4.0" (10.3 cm)

Depth With Wrist Rest 
 

N/A
N/A

Weight 
 

1.37 lbs (0.623 kg)
1.50 lbs (0.680 kg)
Show Text 

Build Quality 
 

8.5
8.5

Build Quality Close Up  

Ducky One 2 SF Build Quality Close Up
Keychron K6 Build Quality Close Up

Keycap Material  

PBT
ABS
Show Text 

Ergonomics 
 

6.5
6.5

Side Picture  

Ducky One 2 SF Side Picture
Keychron K6 Side Picture

Board Design 
 

Straight
Straight

Minimum Incline 
 

5°
4°

Medium Incline 
 

9°
6.5°

Maximum Incline 
 

13.5°
10°

Wrist Rest  

No
No
Show Text 

Backlighting 
 

9.1
9.5

Backlighting Picture  

Ducky One 2 SF Backlighting Picture
Keychron K6 Backlighting Picture

White Shot 
 

Ducky One 2 SF White Shot
Keychron K6 White Shot

Brightness Max 
 

Ducky One 2 SF Brightness Max
Keychron K6 Brightness Max

Brightness Min 
 

Ducky One 2 SF Brightness Min
Keychron K6 Brightness Min

Backlighting  

Yes
Yes

Color 
 

RGB
RGB

Individually Backlit Keys 
 

Yes
Yes

Color Mixing 
 

Poor
Good

Effects 
 

Yes
Yes

Programmable 
 

No
No
Show Text 

Cable & Connector  

Connectivity  

Wired
Wireless

Detachable 
 

Yes (Wired Only Keyboard)
Yes (Wired Mode and Charge)

Length  

5.9 ft (1.8 m)
4.0 ft (1.2 m)

Connector (Keyboard side) 
 

USB type-C
USB type-C
Show Text 

Wireless Versatility 
 

0.0
10

Bluetooth 
 

No
Yes

Bluetooth Multi-Device Pairing 
 

No
3

Proprietary Receiver 
 

No
No

Battery Type 
 

No Batteries
Rechargeable
Show Text 

Extra Features 
 

Extra Features  

Ducky One 2 SF Extra Features
Keychron K6 Extra Features

Media Keys 
 

Hot Keys
Hot Keys

Macro Programmable Keys 
 

All
No

Trackpad / Trackball  

No
No

Wheel  

No
No

USB Passthrough 
 

No
No

Numpad  

No
No

Windows Key Lock 
 

Yes
No

Lock Indicator  

Caps Lock
Caps Lock
Show Text 

In The Box  

Bundle Picture  

Ducky One 2 SF Bundle Picture
Keychron K6 Bundle Picture
Show Text 
Typing Experience

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Key Switches 
 

Cherry MX Blue
Gateron Brown

Mechanical 
 

Yes
Yes

Feel 
 

Clicky
Tactile

Operating Force 
 

68 gf
45 gf

Actuation Force 
 

51 gf
36 gf

Pre-Travel 
 

2.0 mm
2.6 mm

Total Travel 
 

3.8 mm
4.0 mm
Show Text 

Typing Quality 
 

9.0
8.0
Show Text 

Typing Noise 
 

Typing Sample  

Noise 
 

Loud
Quiet
Show Text 

Latency 
 

7.0
8.2

Latency Video  

Latency Wired 
 

14.4 ms
7.7 ms

Latency Receiver 
 

N/A
N/A

Latency Bluetooth 
 

N/A
27.1 ms
Show Text 
Software and Operating System

Software & Programming 
 

6.1
0.0

Software Picture  

Ducky One 2 SF Software Picture
Keychron K6 Software Picture

Software Name  

No Software
No Software

Account Required 
 

No Software
No Software

Profiles 
 

6+
No Profile

Onboard Memory 
 

Yes
No

Cloud Sync 
 

No
No

Macro Programming 
 

Onboard
No

Ease Of Use 
 

No Software
No Software

Software Windows Compatible 
 

No
No

Software macOS Compatible 
 

No
No
Show Text 

Keyboard Compatibility 
 

7.2
8.5

Windows  

Full
Full

macOS  

Partial
Partial

Linux  

Partial
Partial

Android  

No
Partial

iOS  

No
Partial

iPadOS  

No
Partial
Show Text 

Check Price

Black
One 2 SF
SEE PRICE
Amazon.com
Black
Keychron K6
SEE PRICE
Amazon.com
White
One 2 SF
SEE PRICE
Amazon.com
Black
Keychron K6
SEE PRICE
Walmart.com
 
Black
Keychron K6
SEARCH
B&H
 
Black
Keychron K6
SEARCH
BestBuy.com
Back to Top

Ducky One 2 SF

Keychron K6

Comments

  1. Comparison
 • Posted 1 year ago

Ducky One 2 SF vs Keychron K6: Main Discussion

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