Compare Ajazz AK820 Max Plus vs Yunzii RT80 Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% wireless keyboards at a similar price point. The Ajazz AK820 Max Plus offers a unique TFT screen and exceptional battery capacity, while the Yunzii RT80 is built around high-end gaming specs like an 8K polling rate and Hall effect magnetic switches. The decision is difficult because both offer tri-mode connectivity, hot-swappable sockets, and sound-dampening features, but prioritize very different user experiences.

Model
	68	70	Select a keyboard to compare
Rating	4.0 stars (5 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Linear switch options Available in a 75% layout Comes with a knob Includes a Yes, TFT display Equipped with a 8000 mAh battery Weighs about 850 g Sized at 20 x 333 x 143 mm Made with a ABS case Offers No RGB lighting	Has Clicky, Magnetic switch options Available in a 80% layout Includes a No display Utilizes Hall effect sensors Features N-key rollover Enables rapid trigger functionality Uses a Gasket Mount mounting style Runs at a 8000 Hz polling rate Equipped with a 5000 mAh battery Weighs about 940 g Sized at 32 x 135 x 330 mm Made with a Plastic case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 51.8 Build Quality: 58.1 Productivity: 84.8 Customizability: 61.9 Portability: 92	Scores Performance: 97.8 Build Quality: 61.9 Productivity: 77.4 Customizability: 62.9 Portability: 77.1
Name	Name Ajazz AK820 Max Plus	Name Yunzii RT80
Release year	Release year 2024	Release year 2024
Switch Options	Switch Options Linear	Switch Options Clicky, Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
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
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 -	Polling Rate 8000 Hz
Battery capacity	Battery capacity 8000 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 Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 20 x 333 x 143 mm	Dimensions 32 x 135 x 330 mm
Weight	Weight 850g	Weight 940g

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Pros and Trade-offs

Your primary use case dictates the winner. For serious gaming where every millisecond counts, the Yunzii RT80's 8K polling and magnetic switches are unmatched in this price range. For general productivity, multimedia use, and longer cord-free sessions, the Ajazz AK820 Max Plus provides more practical daily utility with its screen, massive battery, and lighter build. Both are competent, versatile keyboards, but their specialized features create a clear fork in the road.

Ajazz AK820 Max Plus

+Includes a 0.85-inch TFT color screen for displaying time, battery, and custom animations.
+Larger 8000mAh battery capacity for extended wireless use.
+Comes with a dust-proof cover, keycap puller, and switch puller in the box.
+Lighter weight (850g) and includes a knob for media control.
+Features a sound-dampening design with a silicone layer and IXPE switch pad.

−Lacks RGB lighting, featuring only south-facing backlighting according to a review.
−Uses a standard mounting style instead of a gasket mount.
−No specified high polling rate for gaming latency.

Yunzii RT80

+Specified 8000 Hz polling rate in wired mode for minimal input delay.
+Equipped with Hall effect magnetic switches featuring Rapid Trigger and adjustable actuation points.
+Uses a gasket mount structure with 4-layer sound-absorbing fillings.
+Offers extensive customization via a web-based configurator for Win and Mac.
+Includes south-facing RGB and side lights.

−Smaller 5000mAh battery compared to the Ajazz.
−Heavier at 940g and lacks a screen or display.
−No included dust cover or specific carrying case mentioned.

Which Keyboard Is Better for Your Needs?

The Yunzii RT80 is the clear choice for competitive gaming due to its high polling rate and magnetic switches. For office work, travel, and content creation, the Ajazz AK820 Max Plus pulls ahead with its informative screen, superior battery, and included media knob. Programming is a tie, as both offer a compact yet functional layout. Modders may lean towards the Yunzii for its gasket mount and detailed sound dampening.

GamingYunzii RT80

•The Yunzii RT80 has a specified 8000 Hz polling rate for ultra-low latency.
•It features Hall effect magnetic switches with Rapid Trigger technology for adjustable actuation.
•It includes N-key rollover and anti-ghosting for precise keypress registration.

OfficeAjazz AK820 Max Plus

•The Ajazz AK820 Max Plus has a larger 8000mAh battery for longer wireless use.
•Its TFT screen can display time, battery level, and connectivity status at a glance.
•The vendor description notes a double-stage adjustable footrest for ergonomic typing angles.

ProgrammingTie

•Both keyboards use a 75% layout with dedicated navigation keys.
•Both feature PBT keycaps for durability and hot-swappable sockets for switch customization.
•Both offer tri-mode connectivity for flexible device pairing.

TravelAjazz AK820 Max Plus

•The Ajazz AK820 Max Plus is lighter at 850g compared to the Yunzii RT80's 940g.
•Its larger 8000mAh battery reduces the frequency of needed charges.
•It includes a dust-proof cover according to its package contents.

ModdingYunzii RT80

•The Yunzii RT80 uses a gasket mount structure, which is often preferred for a softer typing feel.
•It features a 4-layer sound-absorbing filling according to its vendor description.
•It supports customization of DKS, snap tap, and macros via a web-based configurator.

Content CreationAjazz AK820 Max Plus

•The Ajazz AK820 Max Plus includes a knob for quick media control.
•Its TFT screen supports personalized GIF animations, useful for stream alerts or status.
•The vendor description confirms it includes a knob for volume control.