Compare Ajazz AK820 Pro vs Yunzii AL80 Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% wireless keyboards at different price points. Both offer gasket mounts, screens, and tri-mode connectivity, making the choice difficult. The Ajazz AK820 Pro is a compelling budget option with a TFT screen and lighter weight, while the Yunzii AL80 commands a higher price for an all-aluminum case, extensive firmware customization, and a larger battery.

Model
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Rating	4.6 stars (737 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Includes a Yes, TFT display Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 4000 mAh battery Weighs about 810 g Sized at 40 x 327 x 136 mm Made with a ABS, Aluminum case	Released in 2025 Includes a Yes, LCD display Supports QMK firmware Supports VIA configuration Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Runs at a 1000 Hz polling rate Equipped with a 6000 mAh battery Weighs about 1438.5 g Sized at 41 x 138 x 314 mm Made with a Aluminum case
Score	Scores Performance: 60.5 Build Quality: 66.2 Productivity: 82.2 Customizability: 72.5 Portability: 79.2	Scores Performance: 69.3 Build Quality: 80 Productivity: 92.9 Customizability: 92.3 Portability: 91.4
Name	Name Ajazz AK820 Pro	Name Yunzii AL80
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Linear	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 LCD
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, Wired only
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 6000 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, Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 40 x 327 x 136 mm	Dimensions 41 x 138 x 314 mm
Weight	Weight 810g	Weight 1438.5g

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Pros and Trade-offs

Your budget and customization needs dictate the choice here. The Ajazz AK820 Pro delivers impressive value, packing a screen, wireless connectivity, and a gasket mount into a light, budget-friendly package. For users who want the best materials, the most software control via QMK/VIA, and are willing to pay more for it, the Yunzii AL80 is the clear upgrade.

Ajazz AK820 Pro

+More affordable price point for a feature-rich 75% keyboard.
+Lighter weight (810g) and compact for better portability.
+Includes a 0.85-inch TFT screen for displaying system info and customization.
+Features a flex-cut polycarbonate plate and PCB for a softer typing feel.
+Comes with extra keycaps and a 2-in-1 puller in the box.

−Case uses ABS plastic in its construction, not full aluminum.
−Smaller 4000mAh battery capacity.
−Lacks advanced firmware support like QMK or VIA.
−Vendor description lists Bluetooth 5.1, but some specs note 5.0, causing potential confusion.

Yunzii AL80

+Full CNC aluminum case for a premium, durable build.
+Supports QMK and VIA for extensive key remapping and macro programming.
+Larger 6000mAh battery for extended wireless use.
+LCD screen supports displaying GIFs, photos, and custom visuals.
+Comes with pre-lubed linear switches and Cherry profile PBT keycaps.

−Substantially heavier at 1438.5g, less portable.
−Higher price point.
−No user reviews are available in the provided data to gauge real-world experience.

Which Keyboard Is Better for Your Needs?

The Yunzii AL80 is the more capable keyboard for users who prioritize deep customization, premium materials, and long battery life, winning in Office, Programming, Modding, and Content Creation. The Ajazz AK820 Pro's primary advantage is its portability due to its lighter weight, making it the better choice for Travel. For Gaming, both are evenly matched on core performance specs like polling rate and N-key rollover.

GamingTie

•Both keyboards support a 1000 Hz polling rate in wired and 2.4GHz modes for responsive input.
•Both feature N-key rollover for accurate simultaneous key presses.
•Both have south-facing RGB lighting for shine-through keycaps.

OfficeYunzii AL80

•The Yunzii AL80 has a larger 6000mAh battery for longer wireless use between charges.
•Its vendor description states compatibility with Windows, Mac, Linux, Android, and iOS.
•The all-aluminum case may offer a more premium and durable feel for a professional setting.

ProgrammingYunzii AL80

•The Yunzii AL80 supports QMK and VIA for deep key remapping and macro programming.
•Its vendor description confirms full key remapping, including the knob, which is ideal for coding shortcuts.
•The Cherry profile keycaps on the AL80 may be preferred by some typists for their sculpted shape.

TravelAjazz AK820 Pro

•The Ajazz AK820 Pro is significantly lighter at 810g compared to the AL80's 1438.5g.
•Its smaller dimensions (327 x 136 mm vs 314 x 138 mm) and lighter build are easier to transport.
•It still offers full tri-mode wireless connectivity for use on the go.

ModdingYunzii AL80

•The Yunzii AL80 explicitly supports QMK and VIA open-source firmware for extensive software customization.
•It features an all-aluminum case for a premium modding base.
•Its vendor description mentions multiple layers of sound-absorbing material for acoustic tuning.

Content CreationYunzii AL80

•The Yunzii AL80's LCD screen can display GIFs and photos, according to its vendor page, offering more visual customization.
•QMK/VIA support allows for complex macro programming useful for editing software.
•The premium aluminum build may better suit a high-end setup often associated with content creation.