Keychron K5 Max Red Switch Low Profile Wireless Mechanical Keyboard

The K5 Max keyboard blends classic design with advanced connectivity, featuring a 100% layout and support for 2.4 GHz, Bluetooth, and wired connections. With QMK/VIA customization, it enhances both work efficiency and gaming, offering a smooth, responsive encounter.

Features

2.4 GHz & Bluetooth Connection: Experience unparalleled performance with the K5 Max’s 2.4 GHz wireless connection, offering a swift 1000 Hz polling rate. Its Bluetooth 5.1 capability allows seamless switching between computer, phone, and tablet for smooth multitasking across three devices.

Program with QMK & VIA.: QMK/VIA means endless possibilities for a fluid workflow. Thanks to our engineering team, it’s the first time in history that a wireless mechanical keyboard has these kinds of capabilities right out of the box. Simply connect the K5 Max to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux).

Ultra-Slim: The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the Aluminium body K5 Max one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response.

An Epic Core Inside: A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on 2.4GHz and wired modes right out of the box, which makes the latency hardly noticeable even in competitive games.

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 bumpy (brown).

Low-Profile Double-Shot PBT Keycaps: Designed for premium type feeling, the K5 Max comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use.

Redesigned Stabilizers: We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key.

Specifications:

• Number of Keys: 108 (100%) North-facing
• Switches: Gateron low-profile mechanical
• Stabilizers: PCB-mounted screw-in stabilizers
• Number of Multimedia Keys: 12
• Frame Material: ABS+Aluminium frame
• Keycap Material: Low-profile double-shot PBT
• Layout: ANSI
• Polling Rate: 1000Hz (2.4GHz and Wired Mode) & 90Hz (BT Mode)
• N-Key Rollover (NKRO): Yes for both wireless and wired modes

Connectivity and Power

• Backlit: 22 types of RGB backlight options plus endless possibilities
• Battery: 2000 mAh rechargeable li-polymer battery
• Wireless Working Time (Backlit off): Up to 110 hours (Lab test result may vary by actual use)
• Wireless Working Time (RGB): Up to 70 hours (Lowest brightness)
• Connection: 2.4 GHz/Blueto­oth/Type-C cable
• Bluetooth version: 5.1
• Bluetooth Device Name: Keychron K5 Max
• Compatible System: macOS/Windows/Linux

Dimensions and Weight

• Dimension: 424 mm x 119 mm (16.69 × 4.69”)
• Weight: 720g / 1.59 lbs
• Height without keycap (front): 7.8 mm (0.3”)
• Height without keycap (rear): 14.7 mm (0.58”)
• Height incl. keycap (front): 18.2 mm (0.72”)
• Height incl. keycap (rear): 23.5 mm (0.92”)
• Typing Angle: 3.37°, 4.36° and 6.56°
• Operating Environment: –10 to 50°C

Includes:

• 1× Fully Assembled Keyboard
• 1× Type-A to Type-C Cable
• 1× Type-A to Type-C Adapter
• 1× Switch Puller (Hot-Swappable Version only) & Keycap Puller