Compare AULA EA75 Max vs Yunzii B75 Pro Max Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode 75% keyboards with TFT screens and knobs. The choice is difficult because both share a core layout and connectivity, but diverge significantly in firmware support, battery capacity, and acoustic tuning. The Epomaker EA75 Max emphasizes a layered sound dampening system and silent switch options, while the Yunzii B75 Pro Max prioritizes open-source programmability and extended battery life.

Model
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Rating	4.9 stars (11 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2026 Has Linear, Silent switch options Compatible with both Mac and Windows Has built-in sound dampening Runs at a 1000 Hz polling rate Equipped with a 5000 mAh battery Weighs about 958.5 g Sized at 43 x 333 x 147 mm Made with a ABS case	Released in 2025 Has Linear switch options 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: 78.2 Build Quality: 68.5 Productivity: 82.6 Customizability: 72.8 Portability: 79.6	Scores Performance: 83.4 Build Quality: 79.9 Productivity: 73.6 Customizability: 89.4 Portability: 90.3
Name	Name AULA EA75 Max	Name Yunzii B75 Pro Max
Release year	Release year 2026	Release year 2025
Switch Options	Switch Options Linear, Silent	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 TFT	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 5000 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 ABS	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 43 x 333 x 147 mm	Dimensions 42 x 334 x 144 mm
Weight	Weight 958.5g	Weight 993g

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Pros and Trade-offs

Your priority should dictate the choice. If you value deep, community-driven customization and longer battery life, the Yunzii B75 Pro Max is the better keyboard. If you need a quieter typing experience right out of the box with detailed acoustic tuning, the Epomaker EA75 Max is the more suitable option. Both are competent tri-mode keyboards for general use.

AULA EA75 Max

+Includes silent linear switch options for quieter typing.
+Detailed 5-layer sound dampening system with Sandwich Pad, IXPE Switch Pad, PET pad, and foams.
+Vendor-provided specs include a 1000 Hz polling rate for wired/2.4G and detailed latency figures.
+Comes with extra switches and a 2-in-1 puller tool in the box.
+Features a 2-stage adjustable kickstand for ergonomic typing angles.

−Uses proprietary software for customization, not open-source QMK/VIA.
−Smaller 5000mAh battery compared to the B75 Pro Max.
−Case material is ABS plastic.

Yunzii B75 Pro Max

+Supports QMK and VIA open-source firmware for extensive programmability.
+Larger 8000mAh battery capacity for extended wireless use.
+Vendor description states the screen supports customization through an online website.
+Hot-swappable PCB supports both 3-pin and 5-pin switches.

−No silent switch option is listed in its specifications.
−Lacks detailed information on specific sound-dampening materials or layers.
−No user reviews are available in the provided metadata.

Which Keyboard Is Better for Your Needs?

The Yunzii B75 Pro Max is the clear choice for programmers and modders due to its QMK/VIA support. The Epomaker EA75 Max is better suited for office environments where silent typing is a priority. For gaming and content creation, the keyboards are closely matched, offering similar core features. Travelers may lean toward the Yunzii for its larger battery, though both are similarly portable.

GamingTie

•Both offer a 1000 Hz polling rate for wired and 2.4GHz connections according to the EA75 Max specifications.
•Both feature N-Key Rollover for simultaneous key presses.
•Both have a compact 75% layout with dedicated arrow keys.

OfficeAULA EA75 Max

•The EA75 Max offers silent linear switch options, which are better for shared workspaces.
•Its vendor description details a 5-layer sound dampening system to reduce typing noise.
•It includes a 2-stage adjustable kickstand for ergonomic typing angles.

ProgrammingYunzii B75 Pro Max

•The B75 Pro Max supports QMK and VIA firmware for deep, open-source key remapping and macro creation.
•Its vendor page states you can configure and switch between multiple profiles for different work settings.
•The 8000mAh battery provides longer wireless runtime for untethered use.

TravelYunzii B75 Pro Max

•The B75 Pro Max has a larger 8000mAh battery for longer use between charges.
•It is slightly lighter at 993g compared to the EA75 Max's 958.5g.
•Both share the same tri-mode wireless connectivity for flexibility.

ModdingYunzii B75 Pro Max

•The B75 Pro Max's QMK/VIA support allows for extensive firmware-level customization without proprietary software.
•Both keyboards are hot-swappable and support 3-pin and 5-pin switches.
•The B75 Pro Max's vendor description mentions the screen can be customized through an online website.

Content CreationTie

•Both feature a multi-function knob, which the EA75 Max vendor says can control volume and RGB.
•Both have customizable TFT screens for displaying GIFs, time, and battery status.
•The compact 75% layout saves desk space for graphics tablets or other peripherals.