Compare Keychron B11 Pro vs Azio Retro Classic Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron B11 Pro and Azio Retro Classic 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
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Rating	5.0 stars (4 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2026 Has Linear, Tactile, Clicky switch options Features a low-profile design Utilizes Hall effect sensors Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 250 mAh battery Weighs about 260 g Made with a ABS case Features ABS keycaps Offers No RGB lighting	Released in 2018 Has Clicky switch options Supports hot-swappable switches Features N-key rollover Supports Bluetooth, Wired, Wireless connectivity Equipped with a 5000 mAh battery Weighs about 1587 g Sized at 40 x 147 x 455 mm Made with a Aluminum, Wood, Plastic case Features PBT, ABS keycaps Offers Yes, White RGB lighting
Score	Scores Performance: 48.1 Build Quality: 42.5 Productivity: 58.6 Customizability: 42.3 Portability: 49	Scores Performance: 61.6 Build Quality: 65.8 Productivity: 59.6 Customizability: 57.3 Portability: 57.3
Name	Name Keychron B11 Pro	Name Azio Retro Classic
Release year	Release year 2026	Release year 2018
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Clicky
Profile	Profile Low Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Unknown	Layout Size Unknown
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, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 250 mAh	Battery capacity 5000 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 White
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Aluminum, Wood, Plastic
Keycaps Material	Keycaps Material ABS	Keycaps Material PBT, ABS
Dimensions	Dimensions -	Dimensions 40 x 147 x 455 mm
Weight	Weight 260g	Weight 1587g