Keychron Q4 Wired Custom Mechanical Keyboard - Precision 60% Typing

Our review of the Keychron Q4 finds a thoughtfully engineered 60% mechanical keyboard aimed at typists and compact keyboard enthusiasts who want a premium, customizable wired board. The single biggest reason to buy is the full-metal CNC 6063 aluminum construction combined with full QMK/VIA programmability, which together deliver a solid typing feel and near-limitless remapping and macro possibilities for macOS, Windows, and Linux users. It excels as a workhorse for programming, writing, and compact desk setups where build quality and customization matter most.

Key Features

• Full metal 60% body: A CNC machined 6063 aluminum chassis provides a rigid, premium foundation that reduces flex and improves typing consistency.
• QMK/VIA programmability: Open-source firmware support and VIA compatibility let users remap keys and load macros easily for any supported OS when wired.
• Hot-swappable switches: Pre-lubed Gateron G Pro Red switches offer smooth linear travel and the board accepts most 3-pin and 5-pin MX-style switches without soldering.
• Double gasket design: A double-gasket structure with silicone pads reduces metal resonance and refines the overall typing sound for a quieter, more pleasant profile.
• South-facing RGB: Twenty-two south-facing RGB modes and adjustable hue, brightness, and speed improve backlight visibility with non-shine-through PBT keycaps.

Who It's For

The Q4 is best for keyboard enthusiasts, developers, and writers who want a compact 61-key layout with high-end materials and deep customization. It suits users who value a heavy, stable case and a refined acoustic profile for long typing sessions.

It is less suitable for people who need dedicated function-row keys or a wireless-first workflow, since programmability requires a wired connection to set keymaps and the review unit emphasizes a wired USB Type-C connection with high polling rate rather than a battery-powered mobile setup.

Pros & Cons

Pros

• Excellent build quality from CNC machined 6063 aluminum for a premium, solid feel.
• Extensive customization via QMK/VIA for remaps and macros across macOS, Windows, and Linux.
• Hot-swap socket support allows easy switch swaps without soldering using common MX-style switches.
• Double gasket and silicone pads noticeably improve typing sound and reduce metallic resonance.

Cons

• Key remapping requires a wired connection to program, which is an extra step for users who prefer wireless-only setups.
• The compact 60% layout sacrifices dedicated keys that some users rely on by default.

Specifications

Our Verdict

The Keychron Q4 is a high-value choice for serious typists and hobbyists who want a compact mechanical keyboard built like a tank with advanced customization. Its CNC aluminum chassis, hot-swap flexibility, and QMK/VIA support make it an excellent platform for personalization; buyers who need wireless programming or full-size layouts should look elsewhere.

Frequently Asked Questions

Can I remap keys for macOS and Windows?
Yes; the Q4 supports QMK/VIA so you can remap keys and program macros for macOS, Windows, and Linux when connected in wired mode.

Are the switches replaceable without soldering?
Yes; the keyboard is hot-swappable and compatible with most 3-pin and 5-pin MX-style switches like Cherry and Gateron.

Does the keyboard have wireless connectivity?
The Q4 is wired via USB Type-C with 1000 Hz polling and NKRO; key programming must be done wired, and wireless use is not the primary focus.