What connectivity options does the K0 Max Numpad support?

The K0 Max Numpad offers versatile connectivity with three options: wired connection via USB-C, wireless Bluetooth 5.2, and a 2.4 GHz wireless mode. This allows you to easily switch between devices and enjoy low latency and stable performance.

Can I connect multiple devices to the numpad wirelessly?

Yes, you can connect up to three devices wirelessly with the K0 Max Numpad. This multi-device pairing enables seamless switching between your computer, tablet, or smartphone without the need to re-pair each time.

Is the keyboard hot-swappable? What switches are compatible?

Absolutely. The K0 Max Numpad features a hot-swap PCB compatible with both Gateron and Keychron low profile switches. This means you can easily replace or upgrade your switches without soldering, customizing the typing feel to your preference.

What kind of keycaps does this numpad use?

It uses low profile double-shot PBT keycaps that are durable and resistant to shine. The keycaps have white legends printed on the top and are designed to complement the sleek black frame with grey keys, offering both aesthetics and longevity.

Does this numpad support RGB lighting?

Yes, the K0 Max Numpad comes equipped with north-facing RGB backlighting that provides vibrant and customizable lighting effects. The north-facing design helps reduce light bleed and enhances the overall visual appeal.

Is the numpad compatible with Mac, Windows, and Linux systems?

The numpad is fully compatible across major operating systems including Windows, Mac, and Linux. This wide compatibility ensures smooth operation regardless of your preferred platform.

Can I program the keys and customize functions?

Yes, the K0 Max Numpad is programmable through QMK firmware and the Keychron Launcher web app. This allows you to remap keys, create macros, and tailor the numpad to your workflow or gaming needs.

What is the battery life like on this wireless numpad?

Equipped with a 750 mAh battery, the numpad delivers long-lasting usage on a single charge. While exact duration depends on usage and lighting settings, it is designed to keep you productive or gaming for extended periods without frequent recharging.

How does the rotary encoder knob enhance functionality?

The K0 Max Numpad includes a rotary encoder knob alongside a macro column, enabling intuitive control over volume, scrolling, or custom actions. This tactile knob adds versatility beyond standard key inputs, making it ideal for creative and productivity tasks.

What is the polling rate for wired and wireless modes?

The numpad supports a 1000 Hz polling rate when connected via wired USB-C or 2.4 GHz wireless mode, ensuring ultra-responsive input with minimal lag. Bluetooth mode offers reliable wireless performance suitable for everyday use.

Keychron K0 Max Numpad Starting at $63.99

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Keychron K0 Max Numpad
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Keychron K0 Max Wireless Hotswap Low Profile Numpad
	Based in US	-		$64	Visit Shop

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

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

Model	Keychron K0 Max Numpad	Keychron K0 Max	Keychron K17 Pro
	79	90	88
Rating	0.0 stars (0 reviews)	3.9 stars (16 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Has Tactile, Linear switch options Made with a ABS, Aluminum case	Includes screw-in stabilizers Made with a Aluminum, Plastic case Features PBT, POM keycaps	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: 75.8 Build Quality: 74.5 Productivity: 84.9 Customizability: 80.1 Portability: 86.6	Scores Performance: 79.5 Build Quality: 85.2 Productivity: 95.2 Customizability: 92.9 Portability: 86.2	Scores Performance: 83.5 Build Quality: 81.7 Productivity: 87.2 Customizability: 92.7 Portability: 53.7
Name	Name Keychron K0 Max Numpad	Name Keychron K0 Max	Name Keychron K17 Pro
Release year	Release year 2025	Release year 2025	Release year 2023
Switch Options	Switch Options Tactile, Linear	Switch Options Linear, Tactile, Clicky	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 ABS, Aluminum	Case Material Aluminum, Plastic	Case Material Aluminum, Plastic, ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, POM	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 designed for users who want a compact layout with an integrated numpad and versatile connectivity. It suits professionals and hobbyists who value a slim design, wireless options, and customization through programmable firmware. Its rotary encoder and macro column add functionality for productivity or creative workflows.

Key Features

Low profile design reduces desk clutter while maintaining a full numpad for numeric input.
Rotary encoder knob and macro column provide quick access to volume control, shortcuts, or custom commands.
Supports wired USB-C connection and wireless modes via Bluetooth 5.2 or 2.4 GHz, allowing flexible device pairing and mobility.
Programmable with QMK and Keychron Launcher, enabling extensive key remapping and macro creation.
Hot-swappable PCB compatible with Gateron and Keychron low profile switches, allowing switch replacement without soldering.

Build Quality

Constructed with an ABS and aluminum frame for a balance of durability and lightweight feel.
Plate-mounted switches contribute to a stable typing experience.
Keycaps are low profile double shot PBT, offering durability and resistance to shine over time.
Includes IXPE acoustic foam to reduce typing noise and improve sound quality.

Typing Experience

Low profile Keychron Milk POM switches provide a softer, quieter keystroke compared to traditional mechanical switches.
North-facing RGB backlighting enhances key visibility without interfering with keycap legends.
NKRO support in wired and wireless modes ensures accurate simultaneous key presses for fast typing or gaming.

Connectivity and Compatibility

Connects via USB-C for wired use or wirelessly through Bluetooth 5.2 and 2.4 GHz, supporting up to three devices simultaneously.
Compatible with Windows, Mac, and Linux operating systems, making it suitable for multi-platform users.

Trade-offs

Low profile switches may feel less tactile or satisfying for users accustomed to traditional mechanical switches.
Compact layout with 27 keys on the numpad may require adjustment for users expecting a full-sized numpad.
Battery capacity is 750 mAh, but actual battery life is unknown from available data.

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