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  1. Home
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Keychron K2 (Version 2) vs K3

Which Keyboard Is Better?

    Top
    Main Differences
    Design
      DimensionsBuild QualityErgonomicsBacklightingCable & ConnectorWireless VersatilityExtra FeaturesIn The Box
    Typing Experience
      KeystrokesTyping QualityTyping NoiseLatency
    Software and Operating System
      Software & ProgrammingKeyboard Compatibility
    Comments

Products

Keychron K2 (Version 2)
Keychron K3

Tested using Methodology v1.0

Updated May 30, 2025 04:32 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated May 30, 2025 03:57 PM

SEE PRICE
Amazon.com
Keychron K2 (Version 2) Picture

Track

Keychron K3 Picture

Track

ConnectivityWireless
Size
Compact (75%)
Mechanical
Yes
ConnectivityWireless
Size
Compact (75%)
Mechanical
Yes

Our Verdict

Keychron K2 (Version 2)

Keychron K3

The Keychron K3 and the Keychron K2 (Version 2) are two very similar keyboards, except the K3 has low-profile switches while the K2 has normal-sized ones. The K3 has better ergonomics because its lower profile makes it comfortable to type on even without a wrist rest. It's also available in a wider range of switch types, including optical ones. However, the K2 offers better typing quality and feels better built.

0 

Variants

  • K2 (Version 2) (Dark Gray)
  • K3 (Black (K3B3))

Review

See Keychron K2 (Version 2) Review
See Keychron K3 Review
2 
0 

Check Price

Dark Gray
K2 (Version 2)
SEE PRICE
Amazon.com
Black (K3B3)
K3
SEE PRICE
Amazon.com
Dark Gray
K2 (Version 2)
SEE PRICE
Walmart.com
Black (K3B3)
K3
SEARCH
B&H
Dark Gray
K2 (Version 2)
SEARCH
B&H
Black (K3B3)
K3
SEARCH
BestBuy.com
Dark Gray
K2 (Version 2)
SEARCH
BestBuy.com
Black (K3B3)
K3
SEARCH
Keychron
Dark Gray
K2 (Version 2)
SEARCH
Keychron
Black (K3B3)
K3
SEARCH
Walmart.com

Main Differences for
Gaming

Threshold 

0.10

Gaming 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Dimensions 
 

Top Picture  

Keychron K2 (Version 2) Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Size 
 

Locked
Locked

Height 
 

Lock" (Lock cm)
Lock" (Lock cm)

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Depth 
 

Lock" (Lock cm)
Lock" (Lock cm)

Depth With Wrist Rest 
 

N/A
N/A

Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Close Up  

Keychron K2 (Version 2) Build Quality Close Up Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Build Quality Close Up Sample

SAMPLE

JOIN NOW

for pictures & test results

Keycap Material  

Locked
Locked
Show Text 

Ergonomics 
 

N/A
N/A

Side Picture  

Keychron K2 (Version 2) Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Board Design 
 

Locked
Locked

Minimum Incline 
 

Lock°
Lock°

Medium Incline 
 

Lock°
N/A

Maximum Incline 
 

Lock°
N/A

Wrist Rest  

Locked
Locked
Show Text 

Backlighting 
 

N/A
N/A

Backlighting Picture  

Keychron K2 (Version 2) Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Shot 
 

Keychron K2 (Version 2) White Shot Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 White Shot Sample

SAMPLE

JOIN NOW

for pictures & test results

Brightness Max 
 

Keychron K2 (Version 2) Brightness Max Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Brightness Max Sample

SAMPLE

JOIN NOW

for pictures & test results

Brightness Min 
 

Keychron K2 (Version 2) Brightness Min Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Brightness Min Sample

SAMPLE

JOIN NOW

for pictures & test results

Backlighting  

Locked
Locked

Color 
 

Locked
Locked

Individually Backlit Keys 
 

Locked
Locked

Color Mixing 
 

Locked
Locked

Effects 
 

Locked
Locked

Programmable 
 

Locked
Locked
Show Text 

Cable & Connector  

Connectivity  

Locked
Locked

Detachable 
 

Locked
Locked

Length  

Lock ft (Lock m)
Lock ft (Lock m)

Connector (Keyboard side) 
 

Locked
Locked
Show Text 

Wireless Versatility 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Bluetooth Multi-Device Pairing 
 

Locked
Locked

Proprietary Receiver 
 

Locked
Locked

Battery Type 
 

Locked
Locked
Show Text 

Extra Features 
 

Extra Features  

Keychron K2 (Version 2) Extra Features Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Extra Features Sample

SAMPLE

JOIN NOW

for pictures & test results

Media Keys 
 

Locked
Locked

Macro Programmable Keys 
 

Locked
Locked

Trackpad / Trackball  

Locked
Locked

Wheel  

Locked
Locked

USB Passthrough 
 

Locked
Locked

Numpad  

Locked
Locked

Windows Key Lock 
 

Locked
Locked

Lock Indicator  

Locked
Locked
Show Text 

In The Box  

Bundle Picture  

Keychron K2 (Version 2) Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Typing Experience

Keystrokes 
 

Key Switch Actuation Graph  

Keychron K2 (Version 2) Key Switch Actuation Graph Sample

SAMPLE

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for pictures & test results

Keychron K3 Key Switch Actuation Graph Sample

SAMPLE

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for pictures & test results

Key Switches 
 

Locked
Locked

Mechanical 
 

Locked
Locked

Feel 
 

Locked
Locked

Operating Force 
 

Lock gf
Lock gf

Actuation Force 
 

Lock gf
Lock gf

Pre-Travel 
 

Lock mm
Lock mm

Total Travel 
 

Lock mm
Lock mm
Show Text 

Typing Quality 
 

N/A
N/A
Show Text 

Typing Noise 
 

Typing Sample  

Keychron K2 (Version 2) Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Keychron K3 Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Noise 
 

Locked
Locked
Show Text 

Latency 
 

N/A
N/A

Latency Video  

Keychron K2 (Version 2) Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Keychron K3 Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Latency Wired 
 

Lock ms
Lock ms

Latency Receiver 
 

N/A
N/A

Latency Bluetooth 
 

Lock ms
Lock ms
Show Text 
Software and Operating System

Software & Programming 
 

N/A
N/A

Software Picture  

Keychron K2 (Version 2) Software Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron K3 Software Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Software Name  

Locked
Locked

Account Required 
 

Locked
Locked

Profiles 
 

Locked
Locked

Onboard Memory 
 

Locked
Locked

Cloud Sync 
 

Locked
Locked

Macro Programming 
 

Locked
Locked

Ease Of Use 
 

Locked
Locked

Software Windows Compatible 
 

Locked
Locked

Software macOS Compatible 
 

Locked
Locked
Show Text 

Keyboard Compatibility 
 

N/A
N/A

Windows  

Locked
Locked

macOS  

Locked
Locked

Linux  

Locked
Locked

Android  

Locked
Locked

iOS  

Locked
Locked

iPadOS  

Locked
Locked
Show Text 

Check Price

Dark Gray
K2 (Version 2)
SEE PRICE
Amazon.com
Black (K3B3)
K3
SEE PRICE
Amazon.com
Dark Gray
K2 (Version 2)
SEE PRICE
Walmart.com
Black (K3B3)
K3
SEARCH
B&H
Dark Gray
K2 (Version 2)
SEARCH
B&H
Black (K3B3)
K3
SEARCH
BestBuy.com
Dark Gray
K2 (Version 2)
SEARCH
BestBuy.com
Black (K3B3)
K3
SEARCH
Keychron
Dark Gray
K2 (Version 2)
SEARCH
Keychron
Black (K3B3)
K3
SEARCH
Walmart.com
Back to Top

Keychron K2 (Version 2)

Keychron K3

Comments

  1. Comparison
 • Posted 2 years ago

Keychron K2 (Version 2) vs Keychron K3: Main Discussion

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