What makes the Yunzii IF99 LCD Keyboard unique?

The Yunzii IF99 LCD Keyboard stands out with its customizable LCD screen, allowing users to personalize their display with GIFs, photos, time, battery status, and more. This feature adds a personal touch, making your keyboard not just a tool, but a reflection of your personality.

How can I customize the Yunzii IF99 using QMK/VIA?

The IF99 is compatible with QMK and VIA software, which enables you to modify key mappings, create custom shortcuts, and adjust RGB lighting effects. This open-source platform allows you to tailor your keyboard to suit your typing, programming, or gaming preferences.

What connectivity options does the IF99 offer?

The Yunzii IF99 offers tri-mode connectivity, allowing you to switch between Bluetooth 5.0, 2.4GHz wireless, and USB-C wired modes. You can connect up to 5 devices, including tablets, PCs, phones, laptops, and gaming consoles like PS and Xbox.

Can I swap out the switches on the IF99 Keyboard?

Yes, the IF99 is a hot-swappable keyboard, allowing you to easily exchange 3-pin or 5-pin switches to customize the tactile feel and sound of your keystrokes without soldering.

Does the Yunzii IF99 support RGB lighting?

Absolutely! The IF99 features vibrant south-facing RGB lighting with 16.8 million colors and 8 single backlit options, perfect for enhancing your gaming experience, especially in low-light environments.

How long does the battery last on the Yunzii IF99?

Equipped with an 8000mAh high-capacity battery, the IF99 is designed to last through extended work or gaming sessions without the need for frequent recharging, keeping you focused on what matters most.

What is the build quality of the IF99 like?

The Yunzii IF99 features a gasket-mounted design with layers of sound-absorbing material, providing a comfortable typing experience with reduced noise. The double-shot PBT Cherry Profile keycaps offer durability and a premium feel.

Can I use the IF99 with multiple operating systems?

Yes, the IF99 is compatible with both Windows and macOS, ensuring a seamless experience regardless of your operating system.

What is the purpose of the magnetic badge on the IF99?

The magnetic badge on the IF99 enhances the keyboard's aesthetic while cleverly concealing the 2.4GHz receiver, providing a sleek and organized look to your setup.

Yunzii IF99 Starting at $98.99

Name: Yunzii IF99
Brand: Yunzii
SKU: yunzii-if99-qmk-via-full-size-lcd-mechanical-keyboard

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YUNZII IF99 96% Wireless Mechanical Keyb...
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YUNZII IF99 QMK/VIA Full Size LCD Mechanical Keyboard
	Shipping to US			$99	Visit Shop

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YUNZII IF99 96% Wireless Mechanical Keyb...

YUNZII IF99 QMK/VIA Full Size LCD Mechanical Keyboard

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YUNZII IF99 QMK/VIA Full Size LCD Mechanical Keyboard

Yunzii IF99 - White / YUNZII Cocoa Cream V2 Linear Switch

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Compare Yunzii IF99 vs Epomaker Galaxy100 vs Keychron K4 V3 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Yunzii IF99	Epomaker Galaxy100	Keychron K4 V3
	87	-11% off 89	86
Rating	0.0 stars (0 reviews)	4.6 stars (69 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Has Linear switch options Available in a 95% layout Includes a Yes display Weighs about 1238.5 g Sized at 46 x 385 x 143 mm	Released in 2024 Has Clicky, Linear switch options Comes with a knob Weighs about 2000 g Sized at 32 x 405 x 138 mm Made with a Aluminum case	Has Linear, Tactile, Clicky switch options Built with the ISO, ISO-UK, ISO-DE, ISO-CH, ISO-Nordic, ANSI layout standard Provides dedicated media keys Includes screw-in stabilizers Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless, connectivity Equipped with a 4000 mAh battery Made with a Plastic, Aluminum case Features PC, PBT keycaps Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 81.4 Build Quality: 79.7 Productivity: 88.8 Customizability: 88.4 Portability: 62.8	Scores Performance: 83.1 Build Quality: 83.4 Productivity: 92.9 Customizability: 87.8 Portability: 62	Scores Performance: 81.7 Build Quality: 87 Productivity: 95.1 Customizability: 96.2 Portability: 54.1
Name	Name Yunzii IF99	Name Epomaker Galaxy100	Name Keychron K4 V3
Release year	Release year 2025	Release year 2024	Release year 2025
Switch Options	Switch Options Linear	Switch Options Clicky, Linear	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 95%	Layout Size 96%	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ISO, ISO-UK, ISO-DE, ISO-CH, ISO-Nordic, ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, Wired, Wireless,
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 8000 mAh	Battery capacity 8000 mAh	Battery capacity 4000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face	Backlight Rgb, White, South-face, White South-face, North-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material Aluminum	Case Material Plastic, Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PC, PBT
Dimensions	Dimensions 46 x 385 x 143 mm	Dimensions 32 x 405 x 138 mm	Dimensions -
Weight	Weight 1238.5g	Weight 2000g	Weight -

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Product Description

The Yunzii IF99 LCD is a full-size mechanical keyboard designed for users who want extensive customization and versatile connectivity. It suits typists, programmers, and gamers who value a personalized experience through software control and a unique LCD display. Its hot-swappable switches and multi-mode wireless options make it flexible for different setups and preferences.

Key Features

Customizable LCD screen displays time, images, GIFs, battery status, and connection mode, adding a personal touch to your workspace.
Supports QMK and VIA software for remapping keys, creating shortcuts, and adjusting RGB lighting, allowing tailored layouts and effects.
Hot-swappable switch sockets let you change switches without soldering, enabling easy adjustment of typing feel and sound.
Tri-mode connectivity with Bluetooth 5.0, 2.4GHz wireless, and USB-C wired options supports up to 5 devices, useful for switching between computers, tablets, and consoles.
Large 8000mAh battery reduces the need for frequent charging during extended use.

Build Quality and Typing Experience

Gasket-mounted design with sound-absorbing layers reduces noise and improves typing comfort.
Double-shot PBT keycaps in Cherry profile provide durability and a consistent feel.
South-facing RGB LEDs offer customizable lighting effects while minimizing interference with certain keycap profiles.
Switch options include linear types focused on smooth keystrokes, suited for users who prefer quieter, consistent keypresses.

Connectivity and Compatibility

Multi-device pairing supports seamless switching between up to five devices, including Windows, macOS, and gaming consoles like PS and Xbox.
Wired USB-C connection offers stable input for gaming or work requiring low latency.
Wireless modes provide flexibility for clutter-free setups but exact latency performance is unknown.

Trade-offs

The keyboard’s size and weight make it less portable compared to compact models.
Linear switches may not suit users who prefer tactile or clicky feedback.
While the LCD adds personalization, it may distract some users or consume additional power.
RGB lighting is limited to south-facing LEDs, which may affect lighting uniformity with some keycap sets.

Frequently Asked Questions (FAQ)