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  1. Home
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Logitech K380 vs K400 Plus

Which Keyboard Is Better?

    Top
    Main Differences
    Design
      DimensionsBuild QualityErgonomicsHardware CustomizabilityBacklight FeaturesBacklight ClarityCable & ConnectorWireless VersatilityMacro Keys And ProgrammingExtra FeaturesIn The Box
    Typing Experience
      Typing QualityTyping NoiseSwitchesKeystrokesLatency
    Performance
      Single-Key LatencyMulti-Key LatencyData TransmissionChord Split
    Software and Operating System
      Configuration SoftwareComputer CompatibilityWireless Mobile Compatibility
    Comments

Products

Logitech K380
Logitech K400 Plus

Tested using Methodology v1.3.1

Updated Aug 28, 2024 05:30 PM

SEE PRICE
Walmart.com

Tested using Methodology v1.2

Updated Feb 27, 2024 06:08 PM

SEE PRICE
BestBuy.com
Logitech K380 Picture

Track

Logitech K400 Plus Picture

Track

ConnectivityWireless
Size
Compact (75%)
Switch Type
Scissor
N-Key Rollover (NKRO)
No
Hot-Swappable Switches
No
ConnectivityWireless
Size
TenKeyLess (80%)
Switch Type
Rubber Dome
Hot-Swappable Switches
Locked

Our Verdict

Logitech K380

Logitech K400 Plus

The Logitech K380 is a better keyboard than the Logitech K400 Plus. The K380's compact size is easier to travel with, and it can connect to any mobile device with Bluetooth support, unlike the K400 Plus. However, the K400 Plus does have a trackpad which makes it more ideal for a smart TV set up.

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Variants

  • K380 (Blue)
  • K380 (Dark Gray)
  • K400 Plus (Black)
  • K400 Plus (White)

Review

See Logitech K380 Review
See Logitech K400 Plus Review
1 
0 

Check Price

Blue
K380
SEE PRICE
Walmart.com
Black
K400 Plus
SEE PRICE
BestBuy.com
Dark Gray
K380
SEE PRICE
Amazon.com
White
K400 Plus
SEE PRICE
Amazon.com
Lavender Lemonade
K380
SEE PRICE
Amazon.com
 
Off White
K380
SEE PRICE
Amazon.com
 
Rose
K380
SEE PRICE
Amazon.com
 
Sand
K380
SEE PRICE
Amazon.com
 
Read more

Main Differences for
Gaming

Threshold 

0.10

Gaming 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Dimensions 
 

Top Picture  

Logitech K380 Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus 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  

Logitech K380 Build Quality Close Up Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus 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  

Logitech K380 Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Curved/Angled 
 

Locked
Locked

Split Keyboard 
 

Locked
Locked

Key Alignment 
 

Locked
Locked

Minimum Incline 
 

Lock°
Lock°

Medium Incline 
 

N/A
N/A

Maximum Incline 
 

N/A
N/A

Home Row Height 
 

Lock mm (Lock")
Lock mm (Lock")
Show Text 

Hardware Customizability 
 

N/A
N/A

Customizability Overview  

Logitech K380 Customizability Overview Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Customizability Overview Sample

SAMPLE

JOIN NOW

for pictures & test results

Replaceable Cherry Stabilizers 
 

Locked
Locked

Stabilizer Fixation 
 

Locked
Locked

Spacebar Stabilizer Size 
 

Locked
Locked

Size Of Right Mod Keys 
 

Locked
Locked

Hot-Swappable Switches 
 

Locked
Locked

Switch Stem Shape 
 

Locked
Locked

Switch PCB Socket 
 

Locked
Locked

North-Facing Cherry MX Interference 
 

Locked
Locked

Backlight Features 
 

N/A
N/A

Backlighting Picture  

Logitech K380 Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Brightness Max  

Logitech K380 Brightness Max Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Brightness Max Sample

SAMPLE

JOIN NOW

for pictures & test results

Backlighting  

Locked
Locked

Brightness Min  

Logitech K380 Brightness Min Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Brightness Min Sample

SAMPLE

JOIN NOW

for pictures & test results

RGB 
 

Locked
Locked

Per-Key Backlighting 
 

Locked
Locked

Effects 
 

Locked
Locked

Software Controllable 
 

Locked
Locked
Show Text 

Backlight Clarity 
 

N/A
N/A

White Shot  

Logitech K380 White Shot Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus White Shot Sample

SAMPLE

JOIN NOW

for pictures & test results

Cable & Connector  

Connectivity  

Locked
Locked

Detachable 
 

Locked
Locked

Length  

N/A
N/A

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 

Macro Keys And Programming 
 

N/A
N/A

Dedicated Macro Keys Count  

Lock
Lock

Onboard Macro Programming 
 

Locked
Locked

Macro Programming With Software 
 

Locked
Locked

Extra Features 
 

Extra Features  

Logitech K380 Extra Features Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Extra Features Sample

SAMPLE

JOIN NOW

for pictures & test results

Media Keys 
 

Locked
Locked

Trackpad / Trackball  

Locked
Locked

Scroll Wheel 
 

Locked
Locked

Control Knob 
 

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  

Logitech K380 Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Typing Experience

Typing Quality 
 

N/A
N/A

Key Spacing 
 

Lock mm (Lock")
Show Text 

Typing Noise 
 

N/A
N/A

Typing Sample  

Logitech K380 Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech K400 Plus Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Average Loudness 
 

Lock dBA
Lock dBA

High Pitch Clicks 
 

Locked
Locked
Show Text 

Switches 
 

Wobble Video  

Logitech K380 Wobble Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech K400 Plus Wobble Video Sample

SAMPLE

JOIN NOW

for videos & test results

Switch Name 
 

Locked
Locked

Switch Type 
 

Locked
Locked

Feel 
 

Locked
Locked

Analog 
 

Locked
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

Logitech K380 Key Switch Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Key Switch Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

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 

Latency 
 

N/A
N/A

Latency Video  

Logitech K380 Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech K400 Plus Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Latency Wired 
 

N/A
N/A

Latency Receiver 
 

N/A
Lock ms

Latency Bluetooth 
 

Lock ms
N/A
Show Text 
Performance

Single-Key Latency 
 

N/A
N/A

Single-Key Latency Graph  

Logitech K380 Single-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Single-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Best Connection 
 

Lock ms

Best Connection Std Dev  

±Lock ms

Wired 
 

N/A
N/A

Receiver 
 

N/A
Lock ms

Bluetooth 
 

Lock ms
N/A

PCB (Estimated) 
 

Lock ms
Show Text 

Multi-Key Latency 
 

N/A
N/A

Latency Video  

Logitech K380 Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech K400 Plus Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Multi-Key Latency Graph  

Logitech K380 Multi-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Multi-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Connection Evaluated  

Locked

Key Press 
 

Lock ms

Key Release 
 

Lock ms

Data Transmission 
 

N/A
N/A

Multi-Key Raw USB  

Logitech K380 Multi-Key Raw USB Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Multi-Key Raw USB Sample

SAMPLE

JOIN NOW

for pictures & test results

Connection Evaluated  

Locked

USB Polling Rate 
 

N/A

Effective Update Rate 
 

Lock Hz

N-Key Rollover (NKRO) 
 

Locked

Multiple Keys Per USB Report 
 

Locked

Chord Split 
 

N/A
N/A

Chord Split Graph  

Logitech K380 Chord Split Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech K400 Plus Chord Split Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

4 Chord Split Delay 
 

Lock ms

8 Chord Split Delay 
 

N/A
Software and Operating System

Configuration Software 
 

Software Tour  

Logitech K380 Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech K400 Plus Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Software Name  

Locked
Locked

Software Windows Compatible 
 

Locked
Locked

Software macOS Compatible 
 

Locked
Locked

Onboard Memory 
 

Locked
Locked

Profiles 
 

Locked
Locked
Show Text 

Computer Compatibility 
 

N/A
N/A

Windows 
 

Locked
Locked

macOS 
 

Locked
Locked

Linux (Ubuntu 22) 
 

Locked
Locked

Media Key Compatibility 
 

Locked
Locked
Show Text 

Wireless Mobile Compatibility 
 

N/A
N/A

Android 
 

Locked
Locked

iOS 
 

Locked
Locked

iPadOS 
 

Locked
Locked

Media Key Compatibility 
 

Locked
Locked
Show Text 

Check Price

Blue
K380
SEE PRICE
Walmart.com
Black
K400 Plus
SEE PRICE
BestBuy.com
Dark Gray
K380
SEE PRICE
Amazon.com
White
K400 Plus
SEE PRICE
Amazon.com
Lavender Lemonade
K380
SEE PRICE
Amazon.com
 
Off White
K380
SEE PRICE
Amazon.com
 
Rose
K380
SEE PRICE
Amazon.com
 
Sand
K380
SEE PRICE
Amazon.com
 
Back to Top

Logitech K380

Logitech K400 Plus

Comments

  1. Comparison
 • Posted 2 years ago

Logitech K380 vs Logitech K400 Plus: Main Discussion

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