Mechboards CFTKB Mysterium Kit V1 vs Yunzii B75 Pro Max Specs

Compare Mechboards CFTKB Mysterium Kit V1 vs Yunzii B75 Pro Max Differences Side by Side

Explore the comprehensive side-by-side comparison of the Mechboards CFTKB Mysterium Kit V1 and Yunzii B75 Pro Max and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2021 Built with the ANSI, ISO layout standard Includes a No display Made with a Acrylic case Offers No RGB lighting	Released in 2025 Has Linear switch options Supports hot-swappable switches Built with the ANSI layout standard Comes with a knob Includes a Yes, TFT display Connects via USB-C Supports QMK firmware Supports VIA configuration Features N-key rollover Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 8000 mAh battery Weighs about 993 g Sized at 42 x 334 x 144 mm Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 43.1 Build Quality: 48.1 Productivity: 43 Customizability: 45.9 Portability: 56	Scores Performance: 83.6 Build Quality: 80.2 Productivity: 73.6 Customizability: 89.4 Portability: 90.3
Name	Name Mechboards CFTKB Mysterium Kit V1	Name Yunzii B75 Pro Max
Release year	Release year 2021	Release year 2025
Switch Options	Switch Options -	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, ISO	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support TFT
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	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity 8000 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 -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Acrylic	Case Material -
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 42 x 334 x 144 mm
Weight	Weight -	Weight 993g

YUNZII B75 PRO MAX QMK/VIA Knob TFT Screen Wireless Mechanical Keyboard

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0.0 stars (0 reviews)

Released in 2021
Built with the ANSI, ISO layout standard
Includes a No display
Made with a Acrylic case
Offers No RGB lighting

Released in 2025
Has Linear switch options
Supports hot-swappable switches
Built with the ANSI layout standard
Comes with a knob
Includes a Yes, TFT display
Connects via USB-C
Supports QMK firmware
Supports VIA configuration
Features N-key rollover
Uses a Gasket Mount mounting style
Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
Equipped with a 8000 mAh battery
Weighs about 993 g
Sized at 42 x 334 x 144 mm
Features PBT keycaps
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Scores

Performance: 43.1
Build Quality: 48.1
Productivity: 43
Customizability: 45.9
Portability: 56

Scores

Performance: 83.6
Build Quality: 80.2
Productivity: 73.6
Customizability: 89.4
Portability: 90.3

Name

Mechboards CFTKB Mysterium Kit V1

Name

Yunzii B75 Pro Max

Release year

2021

Release year

2025

Switch Options

Linear

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ANSI, ISO

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

TFT

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

Battery capacity

8000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Case Colors

Case Material

Acrylic

Case Material

Keycaps Material

PBT

Dimensions

42 x 334 x 144 mm

Weight

993g

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