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K5M-H1 specification sheet

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KeyChron K5 Max QMK/VIA Full-Sized Wireless custom Mechanical Keyboard - Red Switches

K5M-H1 KeyChron K5 Max QMK/VIA Full-Sized Wireless custom Mechanical Keyboard - Red Switches

Short Description

KeyChron K5 Max QMK/VIA Full-Sized Wireless custom Mechanical Keyboard - Red Switches, 108 Keys, Gateron Low-Profile Mechanical Red Switches, North-facing Switch face, 12 Multimedia Keys, ABS + Aluminium Frame, Low-Profile Double-Shot PBT Keycap material, 1000Hz polling rate (2.4GHz and Wired mode), Connection - 2.4GHz / Bluetooth / Type-C Wired

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

The specifications displayed below are for the entire series of products and may not apply to this product or model, please refer to the above description for the correct details of this model.

About this product

The Keychron K5 Max QMK/VIA Full-Sized Wireless Mechanical Keyboard features Gateron low-profile Red switches and a hot-swappable design for smooth, quiet typing. With 108 keys, 12 multimedia keys, and multiple connectivity options including 2.4GHz, Bluetooth 5.1, and Type-C wired mode, it combines durability and style. Buy now to enjoy a versatile, high-performance keyboard for gaming, office work, and productivity in South Africa.

Overview Summary:

The Keychron K5 Max is a premium full-sized wireless mechanical keyboard that combines sleek design with robust performance. Featuring Gateron low-profile Red switches and a hot-swappable layout, it ensures smooth, quiet typing for both work and gaming. With 22 RGB lighting modes, multi-device connectivity via 2.4GHz wireless, Bluetooth 5.1, and Type-C wired connection, this keyboard adapts seamlessly to any setup. Shop now and elevate your typing experience with a versatile, durable keyboard built for extended use.

Its durable ABS and aluminium frame, coupled with double-shot PBT keycaps, offers long-lasting quality while maintaining a low-profile form factor. Customize your experience with QMK/VIA firmware for macros, remapping, and advanced functions. Buy now to enjoy a keyboard that blends performance, style, and convenience for everyday productivity and gaming needs.

Performance tier: High

Uses: Office work, gaming, typing, programming, multimedia control, Mac and Windows compatibility

Overview:

KeyChron K5 Max QMK/VIA Low-Profile Wireless Mechanical Keyboard
The Keychron K5 Max is a full-sized wireless mechanical keyboard designed for both professional and gaming use. Combining a slim profile with robust performance, it delivers a premium typing experience while offering versatile connectivity. Compatible with Windows, macOS, and Linux, this keyboard supports 2.4GHz wireless, Bluetooth 5.1, and wired Type-C connections, allowing effortless device switching.

Description:

This keyboard features Gateron low-profile Red switches for smooth, quiet keystrokes and a 100% layout with a dedicated number pad and multimedia keys. Its hot-swappable design allows users to replace switches without soldering. The keyboard also supports full customization via QMK/VIA firmware, including key remapping, macros, and advanced commands. Built with a durable aluminium frame, double-shot PBT keycaps, 22 RGB lighting modes, and a long-lasting 2000mAh battery, the Keychron K5 Max balances style, comfort, and performance.

Features:

Ultra-Slim Design with Full-Sized Layout
The Keychron K5 Max combines a sleek, low-profile design with a complete 108-key layout. Its LSA spherical-angled keycaps provide comfortable, accurate typing for extended sessions. The full layout includes function keys, multimedia controls, and a dedicated number pad, making it suitable for productivity and gaming alike.

Seamless Connectivity for Multiple Devices
Switch between devices effortlessly using 2.4GHz wireless, Bluetooth 5.1, or Type-C wired connections. The 1000Hz polling rate in 2.4GHz and wired modes ensures ultra-low latency, while Bluetooth mode maintains smooth performance at 90Hz.

Customizable Typing Experience
Powered by QMK/VIA firmware, the K5 Max allows full key remapping, macro creation, and personalized shortcuts. Hot-swappable Gateron low-profile Red switches provide linear keystrokes with minimal sound, while IXPE acoustic foam reduces typing noise. Redesigned stabilizers ensure consistent performance for larger keys, including Spacebar, Shift, Enter, and Backspace.

Durable Build and Vibrant Lighting
Constructed with a robust ABS and aluminium frame, the keyboard is built to last. Low-profile double-shot PBT keycaps resist wear and oil, ensuring longevity. With 22 RGB backlighting effects, users can adjust brightness, speed, and hue for a visually immersive experience.

Extended Battery Life
Equipped with a 2000mAh rechargeable battery, the keyboard delivers up to 90 hours of wireless use with the backlight off, or 50 hours with RGB at the lowest brightness. Perfect for long workdays or gaming sessions without frequent recharging.

Ideal for Mac and Windows Users
The K5 Max includes a dedicated macOS layout, replicating Apple keyboard function keys while enhancing tactile feedback. Its ANSI layout and versatile connectivity make it equally compatible with Windows and Linux systems.

Technical Details

  • Color: Black
  • Number of Keys: 108 (Full-size layout)
  • Switch Type: Gateron Low-Profile Red
  • Switch Orientation: North-facing
  • Multimedia Keys: 12
  • Frame Material: ABS + Aluminium
  • Keycap Material: Low-profile double-shot PBT
  • Polling Rate: 1000Hz (2.4GHz & Wired), 90Hz (Bluetooth)
  • Backlight: 22 RGB modes
  • Battery: 2000mAh rechargeable
  • Connectivity: 2.4GHz / Bluetooth 5.1 / Type-C Wired
  • N-Key Rollover: Yes
  • Typing Angles: 3.37degrees, 4.36degrees, 6.56degrees
  • Product Dimensions: 42.4 x 11.9 x 1.8-2.3 cm
  • Weight: 720g

What's Included

  • Keychron K5 Max QMK/VIA Low-Profile Full-Sized Wireless Mechanical Keyboard (Red Switches, Black)
  • Type-A to Type-C Cable
  • 2.4GHz Receiver with Extension Adapter
  • Keycap & Switch Puller

FAQ

Is the Keychron K5 Max compatible with Mac and Windows systems?

Yes, the keyboard supports macOS, Windows, and Linux. It includes a dedicated Mac layout and ANSI layout suitable for Windows and Linux.

Can I customize keys and macros on the K5 Max?

Yes, the keyboard supports QMK/VIA firmware, allowing full key remapping, macro creation, and advanced configuration for productivity or gaming.

What connectivity options does the K5 Max offer?

The keyboard offers 2.4GHz wireless, Bluetooth 5.1, and Type-C wired connections. It supports multi-device switching with ultra-low latency in 2.4GHz and wired modes.

How long does the battery last on a single charge?

The 2000mAh battery provides up to 90 hours of wireless use with the backlight off, or around 50 hours with RGB lighting at the lowest brightness.

Are the switches replaceable?

Yes, the hot-swappable Gateron low-profile Red switches allow users to replace switches without soldering, providing a fully customizable typing experience.


Specifications:

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeK5M-H1spacer
Colour Black
Number of Keys 108 (100%)
Switches Gateron low-profile mechanical
Switch Face North-facing
Number of Multimedia Keys 12
Frame Material ABS + Aluminium frame
Keycap Material Low-profile double-shot PBT
Layout ANSI
Polling Rate (2.4GHz and Wired Mode) 1000Hz
Polling Rate (BT Mode) 90Hz
N-Key Rollover (NKRO) Yes for both wireless and wired modes
Backlit 22 types of RGB backlight options plus endless possibilities
Battery 2000mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off) Around 90 hours (Lab test result may vary by actual use)
Wireless Working Time (RGB) Around 50 hours (Lowest brightness)
Connection 2.4GHz / Bluetooth / Type-C wired
Bluetooth version 5.1
Bluetooth Device Name Keychron K5 Max
Compatible System macOS / Windows / Linux
Typing Angle 3.37º, 4.36º and 6.56º
MCU ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Operating Environment -10 to 50degreesC
Switch colour Gateron Low Profile RED Switch
Operating force 50 ± 15 gf
Pre-travel 1.7 ± 0.4mm
Travel distance 3.0 ± 0.2mm
Behavior Linear
Pre-lubed Yes
Sound level Low
Suitable for Office/gaming
Product Dimensions 42.4 x 11.9 x 1.8~2.3 cm
Product Weight 720g


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