What connectivity options does the Keychron K0 Max Numpad offer?

The Keychron K0 Max Numpad is highly versatile when it comes to connectivity. You can use it wired via USB-C, or wirelessly through both Bluetooth 5.2 and 2.4 GHz. This makes it easy to switch between devices or setups, whether you're at your desk or on the go.

Can I use this numpad with Mac, Windows, and Linux devices?

Absolutely! The K0 Max Numpad is designed to be compatible with Mac, Windows, and Linux systems. It's a great choice for users who work across multiple platforms.

Is the Keychron K0 Max Numpad programmable?

Yes, the K0 Max Numpad is fully programmable. You can customize key functions, create macros, and adjust layouts using QMK firmware or the Keychron Launcher web app, giving you full control over your workflow.

How many devices can I connect to the K0 Max wirelessly?

You can pair the numpad with up to three devices wirelessly. Switching between them is seamless, making multitasking across computers or tablets effortless.

What kind of switches are compatible with this numpad?

The K0 Max Numpad features a hot-swappable PCB that supports Gateron and Keychron low profile mechanical switches. This lets you easily swap switches without soldering, so you can experiment with different typing feels.

Does the numpad have RGB lighting?

Yes, the K0 Max features north-facing RGB backlighting. You can customize the lighting effects to match your setup or mood, adding both style and visibility to your workspace.

How long does the battery last on wireless modes?

With its 750 mAh battery, the K0 Max offers a solid battery life in both Bluetooth and 2.4 GHz wireless modes. Actual battery duration will depend on your usage and lighting settings, but it's designed for extended use between charges.

What materials are used in the construction of this numpad?

The K0 Max combines a low profile ABS and aluminum frame for a sturdy yet lightweight build. Its double shot PBT keycaps are durable and resistant to shine, ensuring longevity and a premium feel.

Can I use the rotary encoder knob for custom functions?

Yes, the rotary encoder knob is fully programmable. You can assign it to control volume, scroll through documents, or perform other custom actions to streamline your workflow.

Is the K0 Max Numpad suitable for gaming?

Definitely! With a 1000 Hz polling rate in both wired and 2.4 GHz wireless modes, the K0 Max delivers fast and responsive input, making it suitable for gaming and other performance-critical applications.

Does it support NKRO (N-Key Rollover)?

Yes, the numpad supports full N-Key Rollover in both wired and wireless modes, ensuring that all your keypresses are registered accurately, no matter how fast you type.

Are the keycaps replaceable?

The K0 Max uses low profile double shot PBT keycaps, which can be replaced with compatible low profile keycap sets if you want to personalize the look or feel of your numpad.

What makes the typing experience unique on this numpad?

A layer of IXPE acoustic foam is integrated to dampen noise and enhance the overall sound profile, resulting in a quieter, more refined typing experience.

Keychron K0 Max Starting at $63.99

Name: Keychron K0 Max
Brand: Keychron
Rating: 3.7 (14 reviews)

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
Keychron K0 Max QMK Wireless Custom Number Pad
	Shipping to US	-		$64	Visit Shop
Keychron K0 Max QMK Wireless Custom Number Pad
	No shipping to US			$90	Visit Shop
Keychron K0 Max
	Based in US	-	?	~ 64	Check price

Vendor

Location

Coupon Code

In Stock

Price (USD)

Link*

Keychron K0 Max QMK Wireless Custom Number Pad

Shipping to US

$64

Visit Shop

Keychron K0 Max QMK Wireless Custom Number Pad

No shipping to US

$90

Visit Shop

Keychron K0 Max

Based in US

~ 64

Check price

Compare Keychron K0 Max vs Keychron K0 Max Numpad vs Keychron K17 Pro Specification

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

Model	Keychron K0 Max	Keychron K0 Max Numpad	Keychron K17 Pro
	90	79	88
Rating	3.7 stars (14 reviews)	0.0 stars (0 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Includes screw-in stabilizers Made with a Aluminum, Plastic case Features PBT, POM keycaps	Has Tactile, Linear switch options Made with a ABS, Aluminum case	Released in 2023 Available in a 96% layout Provides dedicated media keys Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 2000 mAh battery Weighs about 679 g Sized at 19 x 120 x 387 mm Made with a Aluminum, Plastic, ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 79 Build Quality: 84.7 Productivity: 95.1 Customizability: 92.8 Portability: 85.9	Scores Performance: 75.6 Build Quality: 74.1 Productivity: 84.5 Customizability: 79.4 Portability: 86.4	Scores Performance: 83.5 Build Quality: 81.5 Productivity: 86.8 Customizability: 92.5 Portability: 53.8
Name	Name Keychron K0 Max	Name Keychron K0 Max Numpad	Name Keychron K17 Pro
Release year	Release year 2025	Release year 2025	Release year 2023
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Tactile, Linear	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Numpad	Layout Size Numpad	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard 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 750 mAh	Battery capacity 750 mAh	Battery capacity 2000 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 Plate Mount	Mount Style Plate 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, North-face	Backlight Rgb, North-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic	Case Material ABS, Aluminum	Case Material Aluminum, Plastic, ABS
Keycaps Material	Keycaps Material PBT, POM	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions -	Dimensions 19 x 120 x 387 mm
Weight	Weight -	Weight -	Weight 679g

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Product Description

The Keychron K0 Max Numpad is a low profile mechanical keyboard with a compact 27-key numpad layout. It suits users who want a slim, versatile keypad with wireless and wired connectivity, customizable keys, and a rotary encoder for additional control. This board fits well for office workers needing a numeric keypad with multi-device support, hobbyists who value hot-swappable switches, and users who prefer a low profile typing experience.

Key Features

Three connection modes: wired via USB-C, Bluetooth 5.2, and 2.4 GHz wireless, allowing flexible use across devices.
Supports connection to up to three devices wirelessly, enabling easy switching between computers or tablets.
Programmable with QMK and Keychron Launcher, letting users customize key functions and macros.
Rotary encoder knob and macro column add extra input options for volume control, scrolling, or shortcuts.
NKRO (N-Key Rollover) supported in both wired and wireless modes, ensuring accurate key presses without ghosting.

Build Quality

Constructed with a low profile ABS and aluminum frame, balancing durability with lightweight design.
Plate-mounted mechanical switches improve stability and typing consistency.
Low profile double shot PBT keycaps provide durability and a matte texture resistant to shine.
Includes IXPE acoustic foam to reduce typing noise and improve sound quality.

Typing Experience

Compatible with Gateron and Keychron low profile switches, offering a quieter and shorter key travel compared to standard mechanical switches.
North-facing RGB backlighting enhances visibility without interfering with keycap legends.
Low profile keycaps and switches create a flatter typing surface, which may benefit users seeking reduced finger fatigue.

Connectivity

Wired connection uses USB-C to USB-A, suitable for stable, low-latency use.
Wireless options include Bluetooth 5.2 for compatibility with many devices and 2.4 GHz for lower latency and more stable connection.
1000 Hz polling rate in wired and 2.4 GHz modes supports responsive input for fast typing or gaming.

Compatibility

Compatible with Windows, Mac, and Linux operating systems, making it versatile for different setups.
Supports QMK firmware, allowing advanced users to remap keys and program macros.

Trade-offs

Limited to a 27-key numpad layout, so it does not replace a full keyboard for users needing alphanumeric keys.
Low profile switches may feel less tactile or satisfying for users accustomed to traditional mechanical switches.
Battery capacity is 750 mAh, but actual battery life is unknown from available data.

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