Compare Keychron B3 Pro vs K13 Pro Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron B3 Pro and Keychron K13 Pro 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
		87	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.5 stars (8 reviews)
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Main differences	Released in 2025 Has Linear, Tactile, Clicky switch options Available in a 75% layout Built with the ANSI layout standard Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 1200 mAh battery Weighs about 410 g Sized at 3 x 100 x 380 mm Made with a ABS case Features ABS keycaps Offers No RGB lighting	Released in 2023 Has Tactile, Linear, Clicky switch options Supports hot-swappable switches Available in a 80% layout Built with the ISO, JIS, ANSI, ISO-DE, ISO-Nordic, ISO-UK layout standard Supports QMK firmware Supports VIA configuration Features N-key rollover Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 2000 mAh battery Weighs about 580 g Sized at 8 x 346 x 119 mm Made with a ABS, Aluminum, Plastic case Features ABS, PBT keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 48.5 Build Quality: 42.4 Productivity: 66.9 Customizability: 46 Portability: 78.2	Scores Performance: 81.1 Build Quality: 81.4 Productivity: 79.8 Customizability: 89.1 Portability: 72.9
Name	Name Keychron B3 Pro	Name Keychron K13 Pro
Release year	Release year 2025	Release year 2023
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Tactile, Linear, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-Nordic, ISO-UK
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, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 1200 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 Tray Mount
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, Aluminum, Plastic
Keycaps Material	Keycaps Material ABS	Keycaps Material ABS, PBT
Dimensions	Dimensions 3 x 100 x 380 mm	Dimensions 8 x 346 x 119 mm
Weight	Weight 410g	Weight 580g