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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. 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
  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 Pebble Keys 2 K380s vs Keychron B1/B6 Pro

Side-by-Side Comparison

Products

Logitech Pebble Keys 2 K380s
Keychron B1/B6 Pro

Tested using Methodology v1.3.1

Updated Aug 28, 2024 05:30 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Sep 19, 2024 06:59 PM

SEE PRICE
Amazon.com
Logitech Pebble Keys 2 K380s Picture
Keychron B1/B6 Pro Picture
ConnectivityWireless
Size
Compact (75%)
Switch Type
Scissor
N-Key Rollover (NKRO)
No
Hot-Swappable Switches
No
ConnectivityWireless
Size
Full-size (100%)
Switch Type
Scissor
N-Key Rollover (NKRO)
No
Hot-Swappable Switches
No
  1. Recommended in 7 articles:
  2. Keyboards
  3. Wireless
  4. Typing
  5. Mac
  6. Budget And Cheap
  7. Logitech
  8. Low-Profile
  1. Recommended in 2 articles:
  2. Mac
  3. Low-Profile

Variants

  • Pebble Keys 2 K380s (Tonal Graphite)
  • Pebble Keys 2 K380s (Tonal Rose)
  • Pebble Keys 2 K380s (Tonal White)
  • B6 Pro (Ivory White - 100%)
  • B1 Pro (Ivory White - 75%)
  • B6 Pro (Space Gray - 100%)
  • B1 Pro (Space Gray - 75%)

Review

See Logitech Pebble Keys 2 K380s review

See Keychron B1/B6 Pro review

0
0

Our Verdict

Logitech Pebble Keys 2 K380s

Keychron B1/B6 Pro

The Logitech Pebble Keys 2 K380s and the Keychron B1 Pro are compact, low-profile wireless keyboards designed for portability. Both are similar in size and weight. They also have a similar build quality, using somewhat cheap-feeling materials. The Keychron supports Bluetooth as well as 2.4GHz connectivity, which offers somewhat better raw performance for casual gaming. It also has superior build quality with dish-shaped keycaps that help keep your fingers centered. It uses an internal rechargeable battery. In contrast, the Logitech has flat, circular keycaps and uses AA batteries.

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Tonal Graphite
Pebble Keys 2 K380s
Searching
Finding store
Ivory White - 100%
B6 Pro
Searching
Finding store
Tonal Rose
Pebble Keys 2 K380s
Searching
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Ivory White - 75%
B1 Pro
Searching
Finding store
Tonal White
Pebble Keys 2 K380s
Searching
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Space Gray - 100%
B6 Pro
Searching
Finding store
 
Space Gray - 75%
B1 Pro
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Main Differences for

Threshold 

0.10

Gaming 

5.5
5.8

Data Transmission 
 

1.8
7.2

Multi-Key Latency 
 

6.7
5.8

Single-Key Latency 
 

6.9
7.5

Chord Split 
 

5.7
4.7

Full Comparison

Design

Dimensions 
 

Top Picture  

Logitech Pebble Keys 2 K380s Top Picture
Keychron B1/B6 Pro Top Picture

Size 
 

Compact (75%)
Full-size (100%)

Height 
 

0.7" (1.7 cm)
0.6" (1.5 cm)

Width  

11.0" (27.9 cm)
16.9" (42.8 cm)

Depth 
 

4.9" (12.4 cm)
5.0" (12.6 cm)

Depth With Wrist Rest 
 

N/A
N/A

Weight 
 

0.91 lbs (0.415 kg)
1.43 lbs (0.646 kg)

Show text

Build Quality 
 

7.0
7.0

Build Quality Close Up  

Logitech Pebble Keys 2 K380s Build Quality Close Up
Keychron B1/B6 Pro Build Quality Close Up

Keycap Material  

Unknown
ABS

Show text

Ergonomics 
 

7.0
7.0

Side Picture  

Logitech Pebble Keys 2 K380s Side Picture
Keychron B1/B6 Pro Side Picture

Curved/Angled 
 

No
No

Split Keyboard 
 

No
No

Key Alignment 
 

Staggered
Staggered

Minimum Incline 
 

3.8°
3.2°

Medium Incline 
 

N/A
N/A

Maximum Incline 
 

N/A
N/A

Home Row Height 
 

12.5 mm (0.5")
10.9 mm (0.4")

Show text

Hardware Customizability 
 

0.0
0.0

Customizability Overview  

Logitech Pebble Keys 2 K380s Customizability Overview
Keychron B1/B6 Pro Customizability Overview

Replaceable Cherry Stabilizers 
 

No
No

Stabilizer Fixation 
 

Non-Customizable Design
Non-Customizable Design

Spacebar Stabilizer Size 
 

Non-Customizable Design
Non-Customizable Design

Size Of Right Mod Keys 
 

Non-Standard
Non-Standard

Hot-Swappable Switches 
 

No
No

Switch Stem Shape 
 

Non-Customizable Design
Non-Customizable Design

Switch PCB Socket 
 

Non-Customizable Design
Non-Customizable Design

North-Facing Cherry MX Interference 
 

Non-Customizable Design
Non-Customizable Design

Backlight Features 
 

0.0
0.0

Backlighting Picture  

Logitech Pebble Keys 2 K380s Backlighting Picture
Keychron B1/B6 Pro Backlighting Picture

Brightness Max  

Logitech Pebble Keys 2 K380s Brightness Max
Keychron B1/B6 Pro Brightness Max

Backlighting  

No
No

Brightness Min  

Logitech Pebble Keys 2 K380s Brightness Min
Keychron B1/B6 Pro Brightness Min

RGB 
 

No
No

Per-Key Backlighting 
 

No
No

Effects 
 

No
No

Software Controllable 
 

No
No

Show text

Backlight Clarity 
 

0.0
0.0

White Shot  

Logitech Pebble Keys 2 K380s White Shot
Keychron B1/B6 Pro White Shot

Show text

Cable & Connector  

Connectivity  

Wireless
Wireless

Detachable 
 

No
Yes (Wired Mode and Charge)

Length  

N/A
4.9 ft (1.5 m)

Connector (Keyboard side) 
 

No Cable
USB type-C

Show text

Wireless Versatility 
 

9.8
10

Bluetooth 
 

Yes
Yes

Bluetooth Multi-Device Pairing 
 

3
3

Proprietary Receiver 
 

No
Yes

Battery Type 
 

2x AAA
Rechargeable

Show text

Macro Keys And Programming 
 

0.0
4.0

Dedicated Macro Keys Count  

0
0

Onboard Macro Programming 
 

No
No

Macro Programming With Software 
 

No
Yes

Show text

Extra Features 
 

Extra Features  

Logitech Pebble Keys 2 K380s Extra Features
Keychron B1/B6 Pro Extra Features

Media Keys 
 

Non-Dedicated
Non-Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

No
No

Control Knob 
 

No
No

USB Passthrough 
 

No
No

Numpad  

No
Yes

Windows Key Lock 
 

No
Yes

Lock Indicator  

No Indicator
Caps & Num Lock

Show text

In The Box  

Bundle Picture  

Logitech Pebble Keys 2 K380s Bundle Picture
Keychron B1/B6 Pro Bundle Picture

Show text

Typing Experience

Typing Quality 
 

7.5
8.0

Key Spacing 
 

18.0 mm (0.709")
19.0 mm (0.748")

Show text

Typing Noise 
 

9.8
9.6

Typing Sample  

Average Loudness 
 

38.0 dBA
39.1 dBA

High Pitch Clicks 
 

No
No

Show text

Switches 
 

Wobble Video  

Switch Name 
 

No Marketed Name
No Marketed Name

Switch Type 
 

Scissor
Scissor

Feel 
 

Tactile
Tactile

Analog 
 

No
No

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

62 gf
58 gf

Actuation Force 
 

47 gf
34 gf

Pre-Travel 
 

1.2 mm
1.4 mm

Total Travel 
 

1.3 mm
1.7 mm

Show text

Performance

Single-Key Latency 
 

6.9
7.5

Single-Key Latency Graph  

See details on graph tool
See details on graph tool

Best Connection 
 

16.4 ms
22.0 ms

Best Connection Std Dev  

±5.6 ms
±0.4 ms

Wired 
 

N/A
22.0 ms

Receiver 
 

N/A
24.2 ms

Bluetooth 
 

16.4 ms
31.7 ms

PCB (Estimated) 
 

15.7 ms
21.1 ms

Show text

Multi-Key Latency 
 

6.7
5.8

Latency Video  

Multi-Key Latency Graph  

See details on graph tool
See details on graph tool

Connection Evaluated  

Bluetooth
Receiver

Key Press 
 

18.0 ms
28.7 ms

Key Release 
 

40.4 ms
31.9 ms

Show text

Data Transmission 
 

1.8
7.2

Multi-Key Raw USB  

Logitech Pebble Keys 2 K380s Multi-Key Raw USB
Keychron B1/B6 Pro Multi-Key Raw USB

Connection Evaluated  

Bluetooth
Receiver

USB Polling Rate 
 

N/A
1,000 Hz

Effective Update Rate 
 

50 Hz
1,000 Hz

N-Key Rollover (NKRO) 
 

No
No

Multiple Keys Per USB Report 
 

No
No

Show text

Chord Split 
 

5.7
4.7

Chord Split Graph  

See details on graph tool
See details on graph tool

4 Chord Split Delay 
 

11.6 ms
17.9 ms

8 Chord Split Delay 
 

N/A
N/A

Show text

Software and Operating System

Configuration Software 
 

Software Tour  

Software Name  

Logi Options+
Keychron Launcher

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
Yes

Onboard Memory 
 

No
Yes

Profiles 
 

No Profile
No Profile

Show text

Computer Compatibility 
 

10
10

Windows 
 

Fully Compatible
Fully Compatible

macOS 
 

Fully Compatible
Fully Compatible

Linux (Ubuntu 22) 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux
Windows, MacOS & Linux

Show text

Wireless Mobile Compatibility 
 

10
10

Android 
 

Fully Compatible
Fully Compatible

iOS 
 

Fully Compatible
Fully Compatible

iPadOS 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Android, iPhone & iPad
Android, iPhone & iPad

Show text

Check Price

Tonal Graphite
Pebble Keys 2 K380s
Searching
Finding store
Ivory White - 100%
B6 Pro
Searching
Finding store
Tonal Rose
Pebble Keys 2 K380s
Searching
Finding store
Ivory White - 75%
B1 Pro
Searching
Finding store
Tonal White
Pebble Keys 2 K380s
Searching
Finding store
Space Gray - 100%
B6 Pro
Searching
Finding store
 
Space Gray - 75%
B1 Pro
Searching
Finding store
Back to Top

Logitech Pebble Keys 2 K380s

Keychron B1/B6 Pro

Comments

  1. Comparison
 • Posted 8 months ago

Logitech Pebble Keys 2 K380s vs Keychron B1/B6 Pro: Main Discussion

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