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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Hardware Customizability
    5. Backlight Features
    6. Backlight Clarity
    7. Cable & Connector
    8. Wireless Versatility
    9. Macro Keys And Programming
    10. Extra Features
    11. In The Box
  5. Typing Experience
    1. Typing Quality
    2. Typing Noise
    3. Switches
    4. Keystrokes
    5. Latency
  6. Performance
    1. Single-Key Latency
    2. Multi-Key Latency
    3. Data Transmission
    4. Chord Split
  7. Software and Operating System
    1. Configuration Software
    2. Computer Compatibility
    3. Wireless Mobile Compatibility
  8. Comments

Logitech ERGO K860 vs Logitech K350

Side-by-Side Comparison

Products

Logitech ERGO K860
Logitech K350

Tested using Methodology v1.3.1

Updated Dec 07, 2023 04:51 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Dec 07, 2023 04:51 PM

SEE PRICE
Amazon.com
Logitech ERGO K860 Picture
Logitech K350 Picture
  1. Recommended in 2 articles:
  2. Ergonomic
  3. Office

Variants

  • ERGO K860 (Black)
  • K350 (Black)

Our Verdict

Logitech ERGO K860

Logitech K350

The Logitech ERGO K860 is a better ergonomic keyboard than the older Logitech K350. It has a more noticeable curved design, which might take some time to get used to, but it provides an overall better and quieter typing experience. It also has better ergonomics overall, and the wrist rest is more comfortable than the K350's.

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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our keyboards test methodology.

Main Differences for

Threshold 

0.10

Gaming 

5.3
4.9

Pre-Travel 
 

1.5 mm
3.2 mm

Operating Force 
 

69 gf
61 gf

Computer Compatibility 
 

10
6.6

Configuration Software 
 

Build Quality 
 

7.0
6.0

Typing Quality 
 

8.0
5.5

Windows 
 

Fully Compatible
Partial

Full Comparison

Design

Dimensions 
 

Top Picture  

Logitech ERGO K860 Top Picture
Logitech K350 Top Picture

Size 
 

Full-size (100%)
Full-size (100%)

Height 
 

1.5" (3.8 cm)
1.1" (2.7 cm)

Width  

17.9" (45.5 cm)
19.1" (48.5 cm)

Depth 
 

9.3" (23.5 cm)
10.0" (25.4 cm)

Depth With Wrist Rest 
 

9.3" (23.5 cm)
10.0" (25.4 cm)

Weight 
 

2.43 lbs (1.100 kg)
2.20 lbs (1.000 kg)

Show text

Build Quality 
 

7.0
6.0

Build Quality Close Up  

Logitech ERGO K860 Build Quality Close Up
Logitech K350 Build Quality Close Up

Keycap Material  

ABS
ABS

Show text

Ergonomics 
 

9.0
9.0

Side Picture  

Logitech ERGO K860 Side Picture
Logitech K350 Side Picture

Curved/Angled 
 

Yes
Ergonomical

Split Keyboard 
 

No

Key Alignment 
 

Staggered

Minimum Incline 
 

Medium Incline 
 

-6°

Maximum Incline 
 

-9°

Home Row Height 
 

35.4 mm (1.4")

Wrist Rest  

Fixed

Show text

Hardware Customizability 
 

0.0

Customizability Overview  

Logitech ERGO K860 Customizability Overview

Replaceable Cherry Stabilizers 
 

No

Stabilizer Fixation 
 

Non-Customizable Design

Spacebar Stabilizer Size 
 

Non-Customizable Design

Size Of Right Mod Keys 
 

Non-Standard

Hot-Swappable Switches 
 

No

Switch Stem Shape 
 

Non-Customizable Design

Switch PCB Socket 
 

Non-Customizable Design

North-Facing Cherry MX Interference 
 

Non-Customizable Design

Backlight Features 
 

0.0
0.0

Backlighting Picture  

Logitech ERGO K860 Backlighting Picture
Logitech K350 Backlighting Picture

Brightness Max  

Logitech ERGO K860 Brightness Max
Logitech K350 Brightness Max

Backlighting  

No
No

Brightness Min  

Logitech ERGO K860 Brightness Min
Logitech K350 Brightness Min

White Shot 
 

Logitech ERGO K860 White Shot
Logitech K350 White Shot

RGB 
 

No

Per-Key Backlighting 
 

No
No

Effects 
 

No
No

Software Controllable 
 

No
No

Color 
 

No Backlighting

Color Mixing 
 

No Backlighting

Show text

Backlight Clarity 
 

0.0

White Shot  

Logitech ERGO K860 White Shot
Logitech K350 White Shot

Cable & Connector  

Connectivity  

Wireless
Wireless

Detachable 
 

No

Length  

N/A
N/A

Connector (Keyboard side) 
 

No Cable
No Cable

Show text

Wireless Versatility 
 

9.8
0.9

Bluetooth 
 

Yes
No

Bluetooth Multi-Device Pairing 
 

3
No

Proprietary Receiver 
 

Yes
Yes

Battery Type 
 

2x AAA
2x AA

Show text

Macro Keys And Programming 
 

0.0

Dedicated Macro Keys Count  

0

Onboard Macro Programming 
 

No

Macro Programming With Software 
 

No

Extra Features 
 

Extra Features  

Logitech ERGO K860 Extra Features
Logitech K350 Extra Features

Media Keys 
 

Non-Dedicated
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

No
No

Control Knob 
 

No

USB Passthrough 
 

No
No

Numpad  

Yes
Yes

Windows Key Lock 
 

No
No

Lock Indicator  

Caps Lock
No Indicator

Macro Programmable Keys 
 

No

Show text

In The Box  

Bundle Picture  

Logitech ERGO K860 Bundle Picture
Logitech K350 Bundle Picture

Show text

Typing Experience

Typing Quality 
 

8.0
5.5

Key Spacing 
 

18.5 mm (0.728")

Show text

Typing Noise 
 

9.7
9.0

Typing Sample  

Average Loudness 
 

38.8 dBA

High Pitch Clicks 
 

No

Noise 
 

Quiet

Show text

Switches 
 

Wobble Video  

Switch Name 
 

No Marketed Name
Rubber Dome

Switch Type 
 

Scissor

Feel 
 

Tactile
Tactile

Analog 
 

No

Show text

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Key Switches 
 

No Marketed Name
Rubber Dome

Mechanical 
 

No

Feel 
 

Tactile
Tactile

Operating Force 
 

69 gf
61 gf

Actuation Force 
 

40 gf
47 gf

Pre-Travel 
 

1.5 mm
3.2 mm

Total Travel 
 

2.2 mm
3.8 mm

Show text

Latency 
 

6.6
6.8

Latency Video  

Latency Wired 
 

N/A
N/A

Latency Receiver 
 

26.7 ms
19.0 ms

Latency Bluetooth 
 

28.8 ms
N/A

Show text

Performance

Single-Key Latency 
 

6.6
6.8

Single-Key Latency Graph  

See details on graph tool

Best Connection 
 

26.7 ms

Best Connection Std Dev  

±2.3 ms

Wired 
 

N/A
N/A

Receiver 
 

26.7 ms
19.0 ms

Bluetooth 
 

28.8 ms
N/A

PCB (Estimated) 
 

25.6 ms

Show text

Multi-Key Latency 
 

5.9

Latency Video  

Multi-Key Latency Graph  

See details on graph tool

Connection Evaluated  

Receiver

Key Press 
 

25.9 ms

Key Release 
 

42.8 ms

Show text

Data Transmission 
 

5.3

Multi-Key Raw USB  

Logitech ERGO K860 Multi-Key Raw USB

Connection Evaluated  

Receiver

USB Polling Rate 
 

500 Hz

Effective Update Rate 
 

125 Hz

N-Key Rollover (NKRO) 
 

No

Multiple Keys Per USB Report 
 

No

Show text

Chord Split 
 

1.5

Chord Split Graph  

See details on graph tool

4 Chord Split Delay 
 

59.6 ms

8 Chord Split Delay 
 

N/A

Show text

Software and Operating System

Configuration Software 
 

Software Picture  

Logitech K350 Software Picture

Software Tour  

Software Name  

Logitech Options
SetPoint

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
No

Onboard Memory 
 

No
No

Profiles 
 

6+
No Profile

Account Required 
 

No

Cloud Sync 
 

No

Macro Programming 
 

No

Ease Of Use 
 

Easy

Show text

Computer Compatibility 
 

10
6.6

Windows 
 

Fully Compatible
Partial

macOS 
 

Fully Compatible
Partial

Linux (Ubuntu 22) 
 

Fully Compatible
Partial

Media Key Compatibility 
 

Windows, MacOS & Linux

Android  

Fully Compatible
No

iOS  

Fully Compatible
No

iPadOS  

Fully Compatible
No

Show text

Wireless Mobile Compatibility 
 

10

Android 
 

Fully Compatible
No

iOS 
 

Fully Compatible
No

iPadOS 
 

Fully Compatible
No

Media Key Compatibility 
 

Android, iPhone & iPad

Logitech ERGO K860

Logitech K350

Comments

  1. Comparison

Logitech ERGO K860 vs Logitech K350: Main Discussion

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