Ajazz AK820 Pro vs Royal Kludge RK84: Screen vs Switch Choice

Compare Ajazz AK820 Pro vs Royal Kludge RK84 Differences Side by Side

This comparison is for buyers deciding between two popular, similarly priced 75% wireless mechanical keyboards. The decision is challenging because both offer triple-mode connectivity and hot-swappable sockets, but they diverge significantly in their core experience. The Ajazz AK820 Pro invests in a gasket-mounted design and a customizable TFT screen, while the Royal Kludge RK84 focuses on practical features like USB passthrough and offers a choice of switch types out of the box.

Model
Rating	4.6 stars (737 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Linear switch options Comes with a knob Includes a Yes, TFT display Features N-key rollover 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 Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2021 Has Clicky, Tactile, Linear, Silent switch options Includes a No display Provides dedicated media keys Offers a USB passthrough port Runs at a 1000 Hz polling rate Equipped with a 3750 mAh battery Weighs about 803.5 g Sized at 41 x 125 x 315 mm Made with a Plastic case Features ABS, PBT keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 60.5 Build Quality: 66.2 Productivity: 82.2 Customizability: 72.5 Portability: 79.2	Scores Performance: 62.8 Build Quality: 50.5 Productivity: 77.8 Customizability: 69.5 Portability: 81.4
Name	Name Ajazz AK820 Pro	Name Royal Kludge RK84
Release year	Release year 2023	Release year 2021
Switch Options	Switch Options Linear	Switch Options Clicky, Tactile, Linear, Silent
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
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 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 3750 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 Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material ABS, PBT
Dimensions	Dimensions 40 x 327 x 136 mm	Dimensions 41 x 125 x 315 mm
Weight	Weight 810g	Weight 803.5g

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4.6 stars (737 reviews)

0.0 stars (0 reviews)

Released in 2023
Has Linear switch options
Comes with a knob
Includes a Yes, TFT display
Features N-key rollover
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
Features PBT keycaps
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Released in 2021
Has Clicky, Tactile, Linear, Silent switch options
Includes a No display
Provides dedicated media keys
Offers a USB passthrough port
Runs at a 1000 Hz polling rate
Equipped with a 3750 mAh battery
Weighs about 803.5 g
Sized at 41 x 125 x 315 mm
Made with a Plastic case
Features ABS, PBT keycaps
Offers Yes, Rgb RGB lighting

Scores

Performance: 60.5
Build Quality: 66.2
Productivity: 82.2
Customizability: 72.5
Portability: 79.2

Scores

Performance: 62.8
Build Quality: 50.5
Productivity: 77.8
Customizability: 69.5
Portability: 81.4

Name

Ajazz AK820 Pro

Name

Royal Kludge RK84

Release year

2023

Release year

2021

Switch Options

Linear

Switch Options

Clicky, Tactile, Linear, Silent

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

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

1000 Hz

Battery capacity

4000 mAh

Battery capacity

3750 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

Plastic

Keycaps Material

PBT

Keycaps Material

ABS, PBT

Dimensions

40 x 327 x 136 mm

Dimensions

41 x 125 x 315 mm

Weight

810g

Weight

803.5g

Pros and Trade-offs

Your priority should guide this choice. If you value a sophisticated typing feel, extensive modding potential, and a unique visual interface, the Ajazz AK820 Pro is the stronger candidate. If you need practical desk features like USB passthrough, want to choose your switch type immediately, and prefer a simpler setup, the Royal Kludge RK84 is a sensible pick. Both represent strong value in the wireless 75% category.

Ajazz AK820 Pro

+Gasket mount design with flex-cut polycarbonate plate and PCB for a softer, more cushioned typing feel.
+Includes a customizable 0.85-inch TFT screen for displaying system info, battery status, and visuals.
+Uses double-shot PBT keycaps, which are more durable and resistant to shine over time.
+South-facing RGB LEDs ensure compatibility with Cherry-profile and other sculpted keycap sets.
+Larger 4000mAh battery and stores its 2.4GHz receiver internally.

−Only available with linear switch options from the vendor, limiting initial tactile choice.
−The case material is primarily ABS plastic, with aluminum listed as an option, which may feel less premium than a full metal build.
−The interactive screen adds a layer of complexity that may require software or firmware updates.

Royal Kludge RK84

+Offers a choice of clicky, tactile, or linear switches from the vendor, catering to immediate preference.
+Features two built-in USB 2.0 passthrough ports, adding convenient desktop connectivity.
+Includes a removable frame, per the vendor description, allowing for a change in aesthetic.
+Comes with screw-in stabilizers, which are generally more stable and rattle-free than plate-mounted ones.
+Lists support for a wider range of operating systems including iOS and Android.

−Uses ABS double-shot keycaps, which are more prone to developing a shine with extended use.
−The case is listed as plastic, lacking the aluminum option mentioned for the Ajazz.
−Lacks a screen or knob, which are becoming common features in the segment.
−Some user reviews on the vendor page mention firmware and wireless connectivity issues.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro wins in scenarios prioritizing a premium, customizable typing experience and visual feedback, such as modding, gaming, and content creation. The Royal Kludge RK84 takes the lead for office use due to its practical USB passthrough and immediate access to different switch types. For programming and general portable use, the choice is closer, hinging on whether you value keycap material and battery size over desktop connectivity.

GamingAjazz AK820 Pro

•The Ajazz AK820 Pro lists a 1kHz polling rate in wired and 2.4GHz modes, which can offer more responsive input.
•Its south-facing RGB LEDs are less likely to interfere with Cherry-profile keycaps, a common choice for gamers.
•The gasket mount and sound dampening features may provide a more consistent and quieter typing experience during long sessions.

OfficeRoyal Kludge RK84

•The Royal Kludge RK84 includes two built-in USB 2.0 passthrough ports for connecting a mouse or dongle, reducing cable clutter.
•Its listing includes secondary FN media keys for quick control of volume and playback.
•It offers switch choices including tactile and clicky options, which some typists prefer for office feedback.

ProgrammingTie

•Both keyboards share an 81/84-key 75% layout that retains arrow keys and function row, crucial for coding.
•Both are hot-swappable, allowing programmers to customize switch feel for long typing sessions.
•The Ajazz has PBT keycaps for better long-term texture, while the RK84's included switch variety lets you test preferences immediately.

TravelAjazz AK820 Pro

•The Ajazz AK820 Pro has a slightly larger 4000mAh battery compared to the RK84's 3750mAh, potentially offering longer wireless use.
•Its vendor description highlights a compact 75% design for portability.
•The included wireless receiver stores inside the keyboard, according to its listing, reducing the risk of loss.

ModdingAjazz AK820 Pro

•The Ajazz AK820 Pro features a gasket mount with a flex-cut polycarbonate plate and PCB, a popular modding platform for tuning sound and feel.
•It uses PBT double-shot keycaps, which are more durable and resistant to shine than the RK84's ABS keycaps.
•South-facing RGB LEDs ensure compatibility with a wider range of aftermarket keycap sets.

Content CreationAjazz AK820 Pro

•The Ajazz AK820 Pro's 0.85-inch TFT screen can display custom visuals, battery status, and connectivity info, useful for streamers or creators managing multiple inputs.
•Its knob support, as listed in its features, can be mapped to control timelines, brush size, or volume.
•The full RGB backlighting with 1.6 million colors offers more aesthetic customization for a setup.

Frequently Asked Questions (FAQ)