Compare Yunzii AL75 Pro vs B75 Pro Max Differences Side by Side

This comparison is for buyers deciding between two feature-packed 75% Yunzii keyboards at a similar price point. The AL75 Pro stands out with its premium CNC aluminum construction and a choice of tactile or linear switches, offering a higher-end feel. The B75 Pro Max replies with a more advanced feature set, including QMK/VIA open-source firmware, a multi-function knob, and a customizable TFT screen. The decision ultimately comes down to whether you prioritize a solid metal chassis or extensive programmability and visual feedback.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Has Clicky, Linear, Tactile switch options Includes a No display Compatible with both Mac and Windows Has built-in sound dampening Runs at a 1000 Hz polling rate Equipped with a 6000 mAh battery Weighs about 1383.5 g Sized at 38 x 315 x 138 mm Made with a Aluminum case	Released in 2025 Has Linear switch options Comes with a knob Includes a Yes, TFT display Supports QMK firmware Supports VIA configuration Equipped with a 8000 mAh battery Weighs about 993 g Sized at 42 x 334 x 144 mm
Score	Scores Performance: 61.8 Build Quality: 59.8 Productivity: 76.2 Customizability: 61.9 Portability: 92.1	Scores Performance: 83.4 Build Quality: 80 Productivity: 73.6 Customizability: 89.5 Portability: 90.3
Name	Name Yunzii AL75 Pro	Name Yunzii B75 Pro Max
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Clicky, Linear, Tactile	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	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 TFT
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 -
Battery capacity	Battery capacity 6000 mAh	Battery capacity 8000 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 38 x 315 x 138 mm	Dimensions 42 x 334 x 144 mm
Weight	Weight 1383.5g	Weight 993g

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Pros and Trade-offs

If you need a keyboard for deep customization, macros, and visual feedback, the Yunzii B75 Pro Max is the clear choice with its QMK/VIA support, TFT screen, and knob. If you value a premium, solidly built typing platform that feels more substantial on your desk, the Yunzii AL75 Pro's CNC aluminum case is its key advantage. Choose based on whether software flexibility or material quality matters more to you.

Yunzii AL75 Pro

+Full CNC aluminum case offers a premium, durable feel.
+Available in tactile switch options (YUNZII Blue Grey) in addition to linear choices.
+Includes 4 layers of sound-dampening fillings for a quieter typing experience.
+Programmable software is available for customizing RGB effects and macros on Windows.

−Heavier than the B75 Pro Max (1383.5g), which is less portable.
−Software is limited to Windows systems only.
−Lacks QMK/VIA support and a physical knob for quick adjustments.

Yunzii B75 Pro Max

+Full QMK/VIA support for deep, open-source keymapping and macro creation.
+Includes a customizable TFT screen and a multi-function knob.
+Lighter weight (993g) and larger battery (8000mAh) for better portability.
+Higher-rated performance score (83.4) compared to AL75 Pro (61.8).

−Only available with linear switch options, no tactile or clicky choices.
−Plastic case lacks the premium feel of the AL75 Pro's CNC aluminum.
−Slightly taller profile (42.15mm), which may require a wrist rest for some users.

Which Keyboard Is Better for Your Needs?

The B75 Pro Max wins across most use cases due to its QMK/VIA support, TFT screen, and lighter weight, making it particularly strong for gaming, programming, modding, and travel. The AL75 Pro is a solid competitor in gaming-agnostic tasks like office work and content creation, where its aluminum build and switch variety still appeal. Both keyboards tie in office and content creation use cases, as their core typing features are very similar.

GamingYunzii B75 Pro Max

•QMK/VIA support allows for per-game key remapping and macro creation.
•The multi-function knob can be customized for in-game volume or other controls.
•Includes a dedicated TFT screen for status monitoring without overlays.
•Lighter weight (993g) may be easier to reposition for large mouse sweeps.

OfficeTie

•Both feature a compact 75% layout that saves desk space while retaining function row keys.
•Both include hot-swappable switches and PBT keycaps for durable typing.
•Both offer tri-mode connectivity (Bluetooth, 2.4GHz, wired) for multi-device use.

ProgrammingYunzii B75 Pro Max

•QMK/VIA support is ideal for creating complex custom layers and macros.
•The customizable TFT screen can display system status or GIFs without software.
•The multi-function knob can be mapped to page up/down or zoom functions.

TravelYunzii B75 Pro Max

•Significantly lighter at 993g (AL75 Pro is 1383.5g), making it easier to pack.
•Larger 8000mAh battery provides a longer wireless runtime between charges.
•Smaller overall footprint in terms of depth (42mm vs 38mm but lighter weight is primary).

ModdingYunzii B75 Pro Max

•QMK/VIA firmware offers extensive software-level customization.
•TFT screen is customizable through an online website for unique personalization.
•The multi-function knob adds a hardware element for modification.
•Hot-swappable PCB supports both 3-pin and 5-pin switches.

Content CreationTie