Keychron K3 Ultra-Slim Wireless Mechanical Keyboard

Keychron K3 – Ultra-Slim | RGB | Wireless Mechanical Keyboard

Product Overview
The Keychron K3 is an ultra-slim 75% layout mechanical keyboard designed for portability, comfort, and full customisation. With low-profile switches, vibrant RGB lighting, and both wireless and wired connectivity options, it’s perfect for on-the-go productivity and sleek desktop setups.

Key Features

• Ultra-Slim 75% Layout: Compact yet functional, retaining arrow keys and essential function shortcuts.

• Low-Profile Mechanical & Optical Switches: Choose between ultra-responsive Gateron low-profile mechanical switches or hot-swappable Keychron optical switches, available in Red, Blue, or Brown variants.

• Hot-Swappable Option: Available on optical models—swap switches easily without soldering.

• RGB Backlighting: Offers 22+ dynamic lighting modes with customisation for hue, brightness, and speed.

• Wireless & Wired Modes: Supports Bluetooth 5.1/5.2 (pair up to 3 devices), and USB-C wired connection.

• Ergonomic Design: Dual-level adjustable feet for comfortable typing angles.

• Durable Keycaps & Frame: Lightweight aluminium or ABS-plastic frame with double-shot ABS keycaps.

• Long Battery Life: Up to ~82 hours with RGB on, and 124 hours with lighting off (K3 V3, low-profile battery).

• Cross-Platform Ready: Includes both Windows and Mac keycaps and a hardware toggle switch.

• Programmable via QMK/VIA: (Available on K3 Max)—customize keys, macros, and lighting through software support.

Why Choose the K3?

The K3 is perfect for anyone seeking a sleek, portable mechanical keyboard without sacrificing function. Its low-profile keys, router-friendly layout, tri-mode connection options, and hot-swappable flexibility (on select models) make it ideal for professionals, digital creators, and frequent travellers—while still delivering a satisfying typing experience.