MCHOSE K99 vs Yunzii YZ98: Aluminum Case vs Larger Battery

Compare MCHOSE K99 vs Yunzii YZ98 Differences Side by Side

This comparison is for buyers deciding between two similarly priced, feature-packed 98% wireless mechanical keyboards. The MCHOSE K99 and Yunzii YZ98 both offer gasket mounts, tri-mode connectivity, and hot-swap sockets, making the choice difficult. The decision hinges on whether you prioritize a premium aluminum build and longer battery life or a confirmed high polling rate and included decorative badges.

Model
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Enables rapid trigger functionality Equipped with a 6000 mAh battery	Released in 2024 Connects via USB-C Runs at a 1000 Hz polling rate Equipped with a 4600 mAh battery Weighs about 1050 g Sized at 39 x 390 x 147 mm
Score	Scores Performance: 78.3 Build Quality: 47 Productivity: 73.7 Customizability: 58.6 Portability: 59.2	Scores Performance: 58.4 Build Quality: 47.1 Productivity: 75.9 Customizability: 58.7 Portability: 53.7
Name	Name MCHOSE K99	Name Yunzii YZ98
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 98%, 96%	Layout Size 98%
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	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 6000 mAh	Battery capacity 4600 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 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 -	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 39 x 390 x 147 mm
Weight	Weight -	Weight 1050g

MCHOSE K99 Wireless Gasket Mount Mechanical Keyboard

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0.0 stars (0 reviews)

Released in 2023
Enables rapid trigger functionality
Equipped with a 6000 mAh battery

Released in 2024
Connects via USB-C
Runs at a 1000 Hz polling rate
Equipped with a 4600 mAh battery
Weighs about 1050 g
Sized at 39 x 390 x 147 mm

Scores

Performance: 78.3
Build Quality: 47
Productivity: 73.7
Customizability: 58.6
Portability: 59.2

Scores

Performance: 58.4
Build Quality: 47.1
Productivity: 75.9
Customizability: 58.7
Portability: 53.7

Name

MCHOSE K99

Name

Yunzii YZ98

Release year

2023

Release year

2024

Switch Options

Linear

Switch Options

Linear

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

98%, 96%

Layout Size

98%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

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

6000 mAh

Battery capacity

4600 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

39 x 390 x 147 mm

Weight

1050g

Pros and Trade-offs

The MCHOSE K99 is the better choice if you value a metal build, maximum battery life, and more aesthetic options. The Yunzii YZ98 is compelling if a confirmed high polling rate for wireless gaming and included decorative accessories are your priorities. Both are competent keyboards, so your decision should be anchored to these tangible differentiators.

MCHOSE K99

+Aluminum case construction for a premium feel.
+Larger 6000mAh battery capacity for extended wireless use.
+Includes Rapid Trigger functionality for gaming.
+Detailed six-layer sound dampening system with Poron and IXPE foam.
+Wider variety of color and switch options from the vendor.

−Heavier at 1200g, making it less portable.
−No explicitly stated polling rate in the provided specifications.
−Case material for the plate is listed as FR4 in metadata, but vendor description also mentions a PC Flex-Cut Plate option, indicating potential variation.

Yunzii YZ98

+Explicitly lists a 1000Hz polling rate for its 2.4GHz wireless mode.
+Includes two acrylic metal badges for customization, according to the vendor.
+Slightly lighter weight (1050g) and more compact depth.
+Vendor description mentions programmable software for key remapping.
+Comes with a tri-stage keyboard stand for angle adjustment.

−Smaller 4600mAh battery (listed as 5000mAh in one part of the vendor description).
−Case material is not specified in the provided metadata.
−Only two color options (White, Black) are listed by the vendor.

Which Keyboard Is Better for Your Needs?

The MCHOSE K99 holds advantages for gaming, modding, and content creation due to its specific gaming feature, aluminum construction, and larger battery. The keyboards are evenly matched for office and programming use, sharing key layouts and connectivity. For travel, the Yunzii YZ98's lower weight gives it a minor benefit, though both are substantial keyboards not ideally suited for frequent transport.

GamingMCHOSE K99

•The MCHOSE K99 lists Rapid Trigger as a specific feature, which can be beneficial for gaming.
•Its vendor description mentions a 1.2mm per-key flex-cut PCB designed for typing consistency, which may aid in keypress accuracy.
•It has a larger 6000mAh battery for longer wireless gaming sessions.

OfficeTie

•Both keyboards offer tri-mode wireless connectivity (Bluetooth, 2.4GHz, wired) for flexible device switching.
•Both feature sound-dampening foam layers, with the K99 listing a six-layer system and the YZ98 mentioning IXPE and PORON foams.
•Both support Windows and Mac operating systems.

ProgrammingTie

•Both use a 98% layout, preserving the numpad while saving desk space.
•Both have south-facing RGB LEDs, which are compatible with Cherry-profile keycaps often preferred for typing.
•Both feature hot-swappable PCBs, allowing for switch customization to suit typing preferences.

TravelYunzii YZ98

•The Yunzii YZ98 is slightly lighter at 1050g compared to the K99's 1200g.
•The YZ98 has slightly smaller dimensions (390 x 147 x 39 mm vs 420 x 130 x 30 mm), though both are large 98% boards.
•Both have similar wireless capabilities, but the lower weight gives the YZ98 a slight edge for portability.

ModdingMCHOSE K99

•The MCHOSE K99 has an aluminum case, which is a premium material often preferred in custom builds.
•Its vendor page details specific internal components like Poron foam, IXPE foam, PET silicone film, and an FR4 plate.
•It offers a wider selection of color options (six) and two distinct switch options (Hyacinth and Icy Creamsicle) from the vendor.

Content CreationMCHOSE K99

•The MCHOSE K99 includes a full numpad, useful for data entry and shortcut macros.
•Its vendor description highlights an 'immersive surround RGB light strip' for aesthetic desk setups.
•The larger 6000mAh battery reduces the frequency of recharges during long work sessions.

Frequently Asked Questions (FAQ)