Keychron K9 Max Mechanical Keyboard

The Keychron K9 Max is a compact, low-profile 60% mechanical keyboard designed for users who demand versatility, performance, and portability. With its advanced wireless connectivity, hot-swappable switches, and robust customization options, this keyboard appeals to a wide range of users—from gamers seeking low-latency input to office professionals valuing ergonomic comfort and enthusiasts who enjoy personalizing their typing experience. Its ANSI layout, multi-device compatibility, and support for both Mac and Windows make it a flexible choice for those who work or play across multiple systems. The K9 Max’s sleek design, durable materials, and user-focused features ensure it stands out as a reliable companion for productivity, gaming, and creative tasks alike.

Product Highlights

The K9 Max distinguishes itself with a blend of cutting-edge features and thoughtful design. Its 60% layout offers a compact footprint, maximizing desk space while retaining essential keys for efficient workflow. The keyboard supports QMK/VIA, empowering users to remap keys, create macros, and tailor shortcuts to their preferences—ideal for power users and developers. Hot-swappable switch sockets allow for effortless customization without soldering, letting users experiment with different switch types to find their perfect feel.

• Triple-mode connectivity: Bluetooth 5.2, 2.4 GHz wireless, and USB-C wired
• 1000Hz polling rate in wired and 2.4GHz modes for ultra-low latency
• 1550mAh rechargeable battery for extended wireless use
• Double-shot PBT keycaps for durability and a premium typing experience
• Multi-media keys and full Mac/Windows compatibility
• Advanced acoustic foam for quieter, more comfortable typing

What sets this keyboard apart is its seamless device switching, robust customization, and high-performance wireless technology. Whether you’re gaming, coding, or writing, the K9 Max adapts to your needs with precision and style.

Craftsmanship and Design

The keyboard features a refined, minimalist aesthetic with a low-profile form factor that is both modern and practical. Its ABS frame ensures a lightweight yet sturdy build, making it easy to transport without sacrificing durability. The 60% ANSI layout streamlines the keyboard, removing unnecessary keys while maintaining functionality for a clutter-free workspace. Double-shot PBT keycaps resist shine and wear, providing a consistent and satisfying typing surface over time. The low-profile mechanical switches, engineered with advanced POM materials, deliver a smooth, tactile response while reducing overall keyboard height by 33% compared to standard profiles. Three adjustable typing angles enhance ergonomics, allowing users to find their ideal wrist position for extended comfort. Every detail, from the redesigned stabilizers to the integrated acoustic foam, is crafted to deliver a quiet, stable, and enjoyable typing experience.

Connectivity Options

Versatility is at the core of the K9 Max’s connectivity suite. The keyboard offers three distinct connection modes to suit any environment:

• Bluetooth 5.2: Connect wirelessly to up to three devices simultaneously—such as a computer, tablet, and smartphone—and switch between them with ease. Bluetooth 5.2 ensures a stable connection and efficient power usage, making it ideal for multitaskers and mobile professionals.
• 2.4 GHz Wireless: For gaming or latency-sensitive tasks, the 2.4 GHz mode delivers a rapid 1000Hz polling rate, ensuring near-instantaneous response times and a seamless experience during fast-paced activities.
• USB-C Wired: When you need uninterrupted performance or want to charge the keyboard while using it, the USB-C wired connection provides a reliable, plug-and-play solution. It also enables advanced configuration through QMK/VIA and the Keychron Launcher web app.

Switching between devices or operating systems is effortless, thanks to dedicated key combinations and included keycaps for both Mac and Windows layouts. The 1550mAh battery supports up to 73 hours of use with backlighting off, and around 42 hours with RGB lighting at the lowest brightness, ensuring the keyboard keeps up with your workflow. Charging is quick and efficient through the USB-C port, minimizing downtime and maximizing productivity.

Tailoring Your Typing

Personalization is a hallmark of this keyboard, offering extensive options to customize both function and form. With full QMK/VIA support, users can remap any key, assign macros, and create complex shortcuts to streamline their workflow or enhance their gaming setup. The Keychron Launcher web app provides an intuitive interface for configuration, accessible on macOS, Windows, and Linux. This open-source approach empowers users to continually refine their keyboard to match evolving needs.

• Hot-swappable switches: Easily change out low-profile mechanical switches without soldering, allowing for experimentation with different tactile or linear options.
• RGB Backlighting: Over 22 customizable RGB lighting effects (plus static white) let users set the mood or highlight specific keys. Adjust hue, saturation, brightness, and effect speed directly from the keyboard.
• Keycap customization: Double-shot PBT keycaps are resistant to oil and shine, and the keyboard includes extra keycaps for both Mac and Windows layouts, ensuring a tailored look and feel.
• Profile switching: Save and switch between keymaps for different operating systems or applications, making it easy to move between work and play.

Whether you’re a developer automating repetitive tasks, a gamer optimizing your setup, or a creative professional seeking a unique aesthetic, this keyboard provides the tools to make your typing experience truly your own.

Beyond Basics

This keyboard goes further than standard models by integrating features that enhance usability and enjoyment. Multi-media keys offer quick access to volume, playback, and other essential controls, streamlining your workflow. The advanced acoustic foam and redesigned stabilizers contribute to a quieter, more stable typing experience, reducing noise and key wobble. Three adjustable typing angles support ergonomic comfort for long sessions. The compact 60% layout not only saves space but also adds to its portability, making it a perfect companion for both desktop and mobile setups. With its blend of performance, customization, and thoughtful design, this keyboard stands out as a premium choice for users who expect more from their typing tools.