Ajazz AK820 Pro vs Yunzii Y87: Screen vs TKL Layout Choice

Compare Ajazz AK820 Pro vs Yunzii Y87 Differences Side by Side

This comparison is for buyers deciding between a feature-rich 75% keyboard and a classic TKL layout. Both the Ajazz AK820 Pro and Yunzii Y87 offer triple-mode connectivity, hot-swappable switches, and sound-dampening features, making the choice hinge on layout preference and specific extras like a screen. The decision is difficult because both target a similar budget-conscious enthusiast segment with overlapping core specs.

Model
Rating	4.6 stars (737 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Linear switch options Available in a 75% layout Includes a Yes, TFT display Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery Weighs about 810 g Sized at 40 x 327 x 136 mm Made with a ABS, Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Available in a 80% layout Includes a No display Equipped with a 3000 mAh battery Made with a Aluminum case Offers Yes, Rgb RGB lighting
Score	Scores Performance: 60.5 Build Quality: 66.2 Productivity: 82.3 Customizability: 72.6 Portability: 79.3	Scores Performance: 79.7 Build Quality: 65.2 Productivity: 85.3 Customizability: 70.1 Portability: 73.7
Name	Name Ajazz AK820 Pro	Name Yunzii Y87
Release year	Release year 2023	Release year 2023
Switch Options	Switch Options Linear	Switch Options -
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 -
Battery capacity	Battery capacity 4000 mAh	Battery capacity 3000 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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
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 -
Weight	Weight 810g	Weight -

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4.6 stars (737 reviews)

0.0 stars (0 reviews)

Has Linear switch options
Available in a 75% layout
Includes a Yes, TFT display
Uses a Gasket Mount mounting style
Equipped with a 4000 mAh battery
Weighs about 810 g
Sized at 40 x 327 x 136 mm
Made with a ABS, Aluminum case
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Available in a 80% layout
Includes a No display
Equipped with a 3000 mAh battery
Made with a Aluminum case
Offers Yes, Rgb RGB lighting

Scores

Performance: 60.5
Build Quality: 66.2
Productivity: 82.3
Customizability: 72.6
Portability: 79.3

Scores

Performance: 79.7
Build Quality: 65.2
Productivity: 85.3
Customizability: 70.1
Portability: 73.7

Name

Ajazz AK820 Pro

Name

Yunzii Y87

Release year

2023

Release year

2023

Switch Options

Linear

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

80%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

TFT

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

Battery capacity

4000 mAh

Battery capacity

3000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb

Case Colors

Case Material

ABS, Aluminum

Case Material

Aluminum

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

40 x 327 x 136 mm

Dimensions

Weight

810g

Weight

Pros and Trade-offs

Your primary choice depends on layout and a unique screen feature. Opt for the Ajazz AK820 Pro if you prioritize a space-saving 75% design, want the utility of a TFT screen, and value a well-documented gasket mount for modding. Choose the Yunzii Y87 if you prefer the key accessibility of a TKL layout, want programmable macro software, and prefer a full aluminum case. Consider current availability, as the Y87 may be harder to purchase.

Ajazz AK820 Pro

+Includes a customizable 0.85-inch TFT screen for displaying system info and settings.
+Uses a gasket mount with flex-cut PC plate and PCB for a softer, more cushioned typing feel.
+Larger 4000mAh battery capacity for extended wireless use.
+South-facing RGB LEDs ensure compatibility with Cherry-profile keycaps.
+Specifies a 1k polling rate in wired and 2.4GHz modes for responsive gaming.

−75% layout lacks dedicated navigation keys like Insert and Delete, requiring a function layer.
−Case material uses ABS plastic in combination with aluminum, which may feel less premium than full metal.
−No specific switch options are detailed in the provided metadata beyond a generic linear type.

Yunzii Y87

+TKL (80%) layout provides dedicated arrow keys and a navigation cluster for productivity.
+Vendor description mentions programmable software for creating macros and customizing RGB.
+Includes detailed sound-dampening with silicon pads on the PCB and bottom case.
+Full aluminum case construction according to its listed materials.

−No screen is present for at-a-glance system information.
−Smaller 3000mAh battery compared to the Ajazz AK820 Pro.
−No vendor information is provided regarding polling rate, plate material, or mounting style.
−Currently listed as out of stock with no available vendor pricing.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro wins for gaming due to its confirmed high polling rate and travel for its compact size and larger battery. The Yunzii Y87 is better suited for office and programming work where its TKL layout with dedicated keys is more practical. For modding, the Ajazz's well-documented gasket mount construction gives it an edge, while content creation is a tie, as both offer useful core features like a control knob.

GamingAjazz AK820 Pro

•The Ajazz AK820 Pro vendor page specifies a 1k polling rate in wired and 2.4GHz modes, a detail not provided for the Yunzii Y87.
•Its 75% layout is more compact, freeing up mouse space.
•South-facing RGB LEDs, as listed in its specs, prevent interference with Cherry-profile keycaps.

OfficeYunzii Y87

•The Yunzii Y87's TKL (80%) layout retains dedicated navigation keys like Insert and Delete, which are often used in office software.
•Its vendor description mentions programmable software for macros, which can automate repetitive tasks.
•The larger form factor may be more familiar to users transitioning from a full-size office keyboard.

ProgrammingYunzii Y87

•The Yunzii Y87's TKL layout includes dedicated arrow keys and a navigation cluster, which are frequently used in coding and text editing.
•Programmable software, noted in its description, allows for creating macros for common code snippets.
•The presence of a full function row is advantageous for IDE shortcuts.

TravelAjazz AK820 Pro

•The Ajazz AK820 Pro has a smaller 75% footprint (327mm wide) compared to the Y87's 80% layout.
•It has a larger 4000mAh battery versus the Y87's 3000mAh, potentially offering longer wireless use.
•Its lighter weight of 810g (0.8kg) is a known quantity, while the Y87's weight is not specified.

ModdingAjazz AK820 Pro

•The Ajazz AK820 Pro features a documented gasket mount design with a flex-cut PC plate and PCB for a customizable typing feel.
•Its plate material is specified as polycarbonate, and the PCB thickness is listed as 1.2mm, providing clear modding parameters.
•South-facing LED placement allows for compatibility with a wider range of aftermarket keycaps.

Content CreationTie

•Both keyboards offer a metal knob, which can be mapped to control audio or timeline scrubbing.
•Both support N-key rollover and have RGB backlighting for visual customization.
•Each has triple-mode connectivity for flexible setup with multiple devices like a PC and tablet.

Frequently Asked Questions (FAQ)