Keychron K5 Max Wireless Mechanical Keyboard (RGB Backlight/Red Switches)

Ultra-Slim Wireless Mechanical Keyboard Built for Speed, Comfort, and Customization

The Keychron K5 Max delivers an ultra-slim, full-size mechanical typing experience with powerful wireless flexibility and pro-level customization. The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches, making the aluminum body K5 Max one of the thinnest wireless mechanical keyboards in the world, while still delivering a distinguished tactile response.

Connect instantly via 2.4 GHz, Bluetooth, or wired mode, and take full control of your workflow using the Keychron Launcher web app to remap keys and create custom macros across its 100% layout. Designed with LSA low-profile spherical-angled keycaps for both Windows and macOS, the K5 Max offers a smooth, comfortable feel with effortless portability. 

Slim, seamless, and supercharged performance

• 100% Full-Size Layout: Get every key you need for productivity, workflow shortcuts, and fast navigation.
• Ultra-Slim Low Profile: Enjoy Comfortable, ergonomic typing in a sleek and compact form factor.
• Interior Acoustic Foam: Advanced IXPE acoustic foam ensures silent keystrokes & comfort, while durable latex foam provides excellent key switch support and responsiveness.
• ARM Architecture MCU with 256KB Flash: Provides more flexibility for developers; 1000Hz polling rate on 2.4GHz & wired modes, making latency hardly noticeable.
• LSA Low-Profile Keycaps: Spherical-angled keycaps designed for precision, comfort, and modern aesthetics

Low-profile Gateron Switch

The Gateron low-profile MX 2.0 Mechanical switch is designed to enhance reliability. Gateron's reputable switches are your best choice for a precise, smooth, and reliable fingertip feel, whether you prefer linear (red) or tactile (brown/banana).

NOTE: This version is NOT hot swappable.

Suitable for all devices

• 3-Way Connectivity: Instantly switch between 2.4 GHz, Bluetooth, and wired modes for effortless device pairing 
• Cross-Platform Ready: Includes Windows & macOS keycaps for a smooth, native typing experience 

Program with QMK and Launcher

The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

*Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the keyboard to your device via wired mode.

Specs

• Brand: Keychron
• Product Series: K Max
• Model Number: K5 Max
• Backlight: RGB
• Switch: red
• Color: black
• Material: ABS + aluminum frame
• Dimensions: 16.69" x 4.69"
• Weight: approx. 720 g (1.59 lb)
• Number of keys: 108 keys (100% full-size layout)
• Switches: Gateron low-profile mechanical red
• Multimedia Keys: 12 dedicated multimedia keys
• Keycaps: low-profile double-shot PBT
• Connectivity: 2.4 GHz, Bluetooth, Wired
• Polling Rate: 1000 Hz (2.4 GHz & wired mode)
• N-Key Rollover (NKRO): Supported in both wireless and wired modes
• Backlight: 22 types of RGB backlight options with endless customization possibilities
• Battery: 2000 mAh rechargeable Li-Polymer battery
• Wireless working time: ~95 hours (backlight off, lab test results)
• Typing angles: Adjustable to 3.37°, 4.36°, 6.56°
• Customizability: QMK/VIA programmable
• MCU/Internal: ARM Cortex-M4 32-bit STM32F402
• Manufacturer’s 1-year warranty

Compatibility

• Compatible with macOS, Windows, and Linux operating systems
• Includes keycaps and layout-switch support for both macOS and Windows, enabling seamless switching between systems

Includes

• 1x Keychron K5 Max Wireless Mechanical Keyboard (RGB Backlight/Red Switches)
• 1x Type-A to Type-C Cable
• 1x Extension Adapter for Receiver
• 1x Type-A 2.4GHz Receiver
• 1x Keycap Puller

• Ships to Contiguous US
• Free Shipping
• Expected Delivery: Jan 21 - Jan 26