Compare Ajazz AK820 Pro vs MCHOSE G75 Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode 75% mechanical keyboards at a similar price. The choice is difficult because both offer gasket mounts, hot-swappable PCBs, and PBT keycaps. The Ajazz adds a screen and knob for extra utility, while the MCHOSE uses a full aluminum case and lists more internal sound-dampening layers. Your priority between interactive features and material construction will determine the winner.

Model
	76	73	Select a keyboard to compare
Rating	4.6 stars (737 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Comes with a knob Includes a Yes, TFT display Features N-key rollover Has built-in sound dampening 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 2024 Includes a No display Sized at 42 x 139 x 322 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: 63.2 Build Quality: 74.7 Productivity: 75.1 Customizability: 68 Portability: 80.5
Name	Name Ajazz AK820 Pro	Name MCHOSE G75 Pro
Release year	Release year 2023	Release year 2024
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
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 -
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 42 x 139 x 322 mm
Weight	Weight 810g	Weight -

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Pros and Trade-offs

Select the Ajazz AK820 Pro if you value the utility of a screen and knob for monitoring and control, and need verified high-performance specs for gaming. Opt for the MCHOSE G75 Pro if your priority is a more premium all-metal build and a detailed, layered internal foam configuration for sound tuning. Both are competent tri-mode keyboards, so your preference for features versus materials is the deciding factor.

Ajazz AK820 Pro

+Features a customizable 0.85-inch TFT screen for status info and visuals.
+Includes a metal knob for media or system control.
+Specifies a 4000mAh battery capacity for extended wireless use.
+Vendor page confirms N-Key Rollover and a 1k polling rate in wired/2.4G modes.
+Comes with extra keycaps and a 2-in-1 puller in the box.

−Case uses ABS plastic (with aluminum), not a full aluminum build.
−The internal sound-dampening setup is not detailed in the listing.
−At 810g, it may be heavier than some portable options.

MCHOSE G75 Pro

+Constructed with a full aluminum case.
+Listing specifies five internal foam layers for sound dampening (Plate, IXPE, PET, Poron, Silicone).
+Includes a dust cover in the package.
+Lists support for Linux in addition to Windows and macOS.

−Lacks a screen or control knob.
−Battery capacity is not specified for runtime comparison.
−No customer reviews are available for the product listing.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro wins for gaming, office use, and content creation, largely due to its utility-focused extras like the screen, knob, and specified high polling rate. The MCHOSE G75 Pro is the stronger choice for modders, with its explicitly listed foam stack and all-aluminum construction. For programming and travel, the keyboards are evenly matched on core layout and wireless features, making the decision more subjective.

GamingAjazz AK820 Pro

•The Ajazz AK820 Pro lists N-Key Rollover support for simultaneous key presses.
•Its vendor page specifies a 1k polling rate in wired and 2.4GHz modes.
•It includes a knob for quick volume or macro adjustments during gameplay.

OfficeAjazz AK820 Pro

•The Ajazz includes a TFT screen for displaying battery status, time, and connectivity info.
•It has a 4000mAh battery for long wireless use between charges.
•The included knob provides convenient media control during work.

ProgrammingTie

•Both use a 75% ANSI layout, preserving arrow and navigation keys.
•Both have hot-swappable sockets for changing switch types to suit typing preference.
•Both feature south-facing RGB LEDs, which are compatible with Cherry-profile keycaps.

TravelTie

•Both support tri-mode connectivity (Bluetooth, 2.4GHz, wired) for use with multiple devices.
•Both share a similar compact 75% form factor to save bag space.
•The Ajazz has a known weight of 810g, while the MCHOSE weight is not specified for comparison.

ModdingMCHOSE G75 Pro

•The MCHOSE G75 Pro listing details five specific internal foam layers (Plate, IXPE, PET, Poron, Silicone Bottom).
•It uses a full aluminum case material.
•It is listed as supporting the MCHOSE HUB for potential expanded functionality.

Content CreationAjazz AK820 Pro

•The Ajazz's TFT screen can be customized for visuals and status updates, useful for stream setups.
•The physical knob offers tactile control for scrubbing timelines or adjusting brush size.
•Its vendor description mentions customizable RGB lighting with 1.6 million colors.