Keychron B11 Pro vs J1 Specs

Compare Keychron B11 Pro vs J1 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron B11 Pro and Keychron J1 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	5.0 stars (6 reviews)	2.8 stars (8 reviews)
Purchase Options
Main differences	Released in 2026 Available in a Unknown layout Utilizes Hall effect sensors Equipped with a 250 mAh battery Weighs about 260 g Features ABS keycaps Offers No RGB lighting	Released in 2025 Supports hot-swappable switches Available in a 75% layout Supports QMK firmware Supports VIA configuration Features N-key rollover Has built-in sound dampening Equipped with a 2000 mAh battery Weighs about 661 g Sized at 23 x 327 x 144 mm Features PBT keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 48.1 Build Quality: 42.4 Productivity: 58.8 Customizability: 42.2 Portability: 48.8	Scores Performance: 81.6 Build Quality: 71.2 Productivity: 89.2 Customizability: 86.7 Portability: 79.7
Name	Name Keychron B11 Pro	Name Keychron J1
Release year	Release year 2026	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Unknown	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 250 mAh	Battery capacity 2000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 23 x 327 x 144 mm
Weight	Weight 260g	Weight 661g

Keychron B11 Pro Ultra-Slim Wireless Foldable Keyboard

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5.0 stars (6 reviews)

2.8 stars (8 reviews)

Released in 2026
Available in a Unknown layout
Utilizes Hall effect sensors
Equipped with a 250 mAh battery
Weighs about 260 g
Features ABS keycaps
Offers No RGB lighting

Released in 2025
Supports hot-swappable switches
Available in a 75% layout
Supports QMK firmware
Supports VIA configuration
Features N-key rollover
Has built-in sound dampening
Equipped with a 2000 mAh battery
Weighs about 661 g
Sized at 23 x 327 x 144 mm
Features PBT keycaps
Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting

Scores

Performance: 48.1
Build Quality: 42.4
Productivity: 58.8
Customizability: 42.2
Portability: 48.8

Scores

Performance: 81.6
Build Quality: 71.2
Productivity: 89.2
Customizability: 86.7
Portability: 79.7

Name

Keychron B11 Pro

Name

Keychron J1

Release year

2026

Release year

2025

Switch Options

Linear, Tactile, Clicky

Switch Options

Linear, Tactile, Clicky

Profile

Low Profile

Profile

Low Profile

Hot Swappable

Layout Size

Unknown

Layout Size

75%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

1000 Hz

Battery capacity

250 mAh

Battery capacity

2000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, White, North-face

Case Colors

Case Material

ABS

Case Material

ABS

Keycaps Material

ABS

Keycaps Material

PBT

Dimensions

23 x 327 x 144 mm

Weight

260g

Weight

661g

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