What makes the Xiaomi MIIIW Z870 keyboard unique compared to other mechanical keyboards?

The Xiaomi MIIIW Z870 stands out with its retro design that incorporates classic elements to create a powerful and energetic look. It features inlaid dome-shaped PBT keycaps for excellent operability and dynamic RGB backlighting with 18 customizable lighting effects. Additionally, it offers versatile connectivity options, supporting wired USB-C, wireless 2.4GHz, and Bluetooth connections.

Can I use the MIIIW Z870 with multiple devices at the same time?

Yes, the MIIIW Z870 supports multi-device connectivity through its three-mode connection feature. With Bluetooth, you can connect the keyboard to up to 5 devices simultaneously, making it easy to switch between your laptop, tablet, and smartphone.

Does the Z870 keyboard support key rollover for gaming?

Absolutely! The Z870 features N-key rollover, which ensures that all keys pressed are registered accurately, even if multiple keys are pressed simultaneously. This makes it an excellent choice for gaming, where precision is crucial.

How does the battery life of the MIIIW Z870 perform?

The MIIIW Z870 is equipped with a 4000mAh Li-ion polymer battery, providing robust battery life to support prolonged use. It charges via a Type-C port and takes approximately 3 hours to fully charge, ensuring you can get back to work or play quickly.

Is the Z870 keyboard compatible with both Mac and Windows operating systems?

Yes, the Z870 is designed for compatibility with both Mac and Windows systems. It includes exclusive keycaps for each operating system, allowing you to customize the layout according to your preferences and habits.

What type of switches does the Xiaomi MIIIW Z870 use?

The Z870 keyboard uses Kailh BOX Red switches, which are known for their linear feel and smooth keystrokes. These switches have an operating force of 40±10gf and a long lifespan of up to 80 million cycles, ensuring durability and reliability.

How customizable is the RGB backlighting on the Z870?

The MIIIW Z870 offers dynamic RGB backlighting with 18 built-in lighting effects. This allows you to personalize your keyboard's appearance and create a unique typing experience that suits your style and environment.

What are the dimensions and weight of the MIIIW Z870 keyboard?

The Z870 keyboard has dimensions of 361 x 140 x 43mm and weighs approximately 1.03kg. Its compact size makes it a great option for both office and home use, without sacrificing functionality or comfort.

MIIIW Xiaomi ART Z870 Starting at $74.99

Name: MIIIW Xiaomi ART Z870
Brand: MIIIW
SKU: miiiw-art-series-z870-wireless-mechanical-keyboard

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
MIIIW Xiaomi ART Z870
	Global	-	Check vendor	Check vendor	Visit shop
Xiaomi x MIIIW ART Series Z870 Wireless Mechanical Keyboard
	Shipping to US	-		$75 Out of stock	Visit Shop

Vendor

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In Stock

Price (USD)

Link*

MIIIW Xiaomi ART Z870

Global

Check vendor

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Xiaomi x MIIIW ART Series Z870 Wireless Mechanical Keyboard

Shipping to US

$75

Out of stock

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Compare MIIIW Xiaomi ART Z870 vs Ajazz AK870 vs Epomaker TH87 Specification

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

Model	MIIIW Xiaomi ART Z870	Ajazz AK870	Epomaker TH87
		67	66
Rating	0.0 stars (0 reviews)	4.8 stars (5 reviews)	4.7 stars (14 reviews)
Purchase Options
Main differences	Released in 2023 Weighs about 1030 g Sized at 43 x 140 x 361 mm Made with a Aluminum case Offers Yes, Rgb RGB lighting	Released in 2024 Has Linear switch options Comes with a knob Includes a Yes, TFT display Weighs about 970 g Sized at 21 x 370 x 148 mm	Released in 2025 Has Linear, Silent switch options Built with the ANSI, ISO-DE, ISO-UK, JIS, ISO layout standard Runs at a 1000 Hz polling rate Equipped with a 10000 mAh battery Weighs about 1000 g Sized at 41 x 367 x 142 mm
Score	Scores Performance: 73 Build Quality: 53.3 Productivity: 60.6 Customizability: 50.2 Portability: 69.8	Scores Performance: 50.7 Build Quality: 54.7 Productivity: 83.7 Customizability: 73.9 Portability: 73.2	Scores Performance: 74.7 Build Quality: 60.4 Productivity: 76.4 Customizability: 59.4 Portability: 85.6
Name	Name MIIIW Xiaomi ART Z870	Name Ajazz AK870	Name Epomaker TH87
Release year	Release year 2023	Release year 2024	Release year 2025
Switch Options	Switch Options -	Switch Options Linear	Switch Options Linear, Silent
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI, ISO-DE, ISO-UK, JIS, ISO
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 TFT	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, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 4000 mAh	Battery capacity 10000 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 -	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material ABS	Case Material ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 43 x 140 x 361 mm	Dimensions 21 x 370 x 148 mm	Dimensions 41 x 367 x 142 mm
Weight	Weight 1030g	Weight 970g	Weight 1000g

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Product Description

The MIIIW Xiaomi ART Series Z870 is a tenkeyless mechanical keyboard designed for users who want a compact layout with versatile connectivity and a Mac-style key arrangement. It suits those who switch between multiple devices or prefer wireless options, and who value durable keycaps and customizable RGB lighting. It is compatible with Windows and Mac systems but is optimized for Mac users.

Key Features

Multi-device support allows connection to up to five devices via Bluetooth, plus options for 2.4GHz wireless and wired USB-C, offering flexibility for different setups.
RGB backlighting with 18 built-in effects provides customizable lighting to enhance visibility and aesthetics in various environments.
N-key rollover ensures all simultaneous key presses register, which benefits fast typists and gamers requiring accurate input.
Includes Mac and Windows-specific keycaps to accommodate user preferences and improve workflow.

Typing Experience

Equipped with linear Kailh BOX Red switches, the keyboard offers smooth keypresses with moderate force, suitable for users who prefer quieter, consistent keystrokes.
PBT keycaps provide durability and resistance to shine, maintaining a consistent feel over time.
Dome-shaped keycaps improve finger placement and operability, which may aid typing accuracy.

Connectivity

Three connection modes include wired USB-C, 2.4GHz wireless, and Bluetooth 3.0 plus BLE 5.0, supporting a wireless range up to 10 meters in open environments.
Wireless mode supports multi-device switching, useful for users managing multiple computers or mobile devices.
Battery capacity supports extended use, with about three hours needed for a full charge via USB-C.

Compatibility

Designed with a Mac-style layout but compatible with Windows, iOS, and Android, making it versatile across platforms.
Includes replacement keycaps for both Mac and Windows users, allowing customization to preferred operating systems.

Trade-offs

The keyboard’s Mac-oriented layout may require adjustment for users accustomed to standard Windows layouts.
Switch type is fixed to Kailh BOX Red linear switches, limiting customization for those who prefer tactile or clicky feedback.
Unknown firmware or key remapping options may restrict advanced customization beyond hardware keycaps and lighting.
Weight and size are moderate, which may reduce portability compared to smaller 60% or 65% keyboards.

Frequently Asked Questions (FAQ)