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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.

69
Ajazz AK820 Max Plus Wireless Mechanical Keyboard
70
YUNZII RT80 Rapid Trigger 8K Magnetic Keyboard

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4.0 (5)
0.0 (0)
  • 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
Scores
  • Performance: 51.6
  • Build Quality: 58.4
  • Productivity: 84.7
  • Customizability: 62.5
  • Portability: 92
Scores
  • Performance: 97.7
  • Build Quality: 61.9
  • Productivity: 77
  • Customizability: 62.6
  • Portability: 76.9
Name
Ajazz AK820 Max Plus
Name
Yunzii RT80
Release year
2024
Release year
2024
Switch Options
Linear
Switch Options
Clicky, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
TFT
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
8000 Hz
Battery capacity
8000 mAh
Battery capacity
5000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
20 x 333 x 143 mm
Dimensions
32 x 135 x 330 mm
Weight
850g
Weight
940g
*Something incorrect or missing? Please
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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.

Frequently Asked Questions (FAQ)

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