Keychron V1 Wired Custom Mechanical Keyboard - 75% Programmable

In this review the Keychron V1 is presented as a compact, approachable entry to the custom mechanical keyboard world for typists and power users who want programmability without soldering. The biggest reason to buy is its combination of a true 75% layout and open-source firmware support, which gives users a highly customizable typing experience with hot-swappable switches and QMK/VIA remapping straight out of the box.

Key Features

• 75% layout: The compact 82-key arrangement saves desk space while retaining essential keys for productivity and comfortable typing.
• Fully customizable: Every component including keycaps, switches, gasket, plate, and case foam is designed to be easily assembled or swapped to tune feel and acoustics.
• QMK and VIA support: Open-source firmware and VIA compatibility let users remap keys, create macros, and change backlight effects without advanced tools.
• Hot-swappable switches: Pre-lubed linear red switches are included and the PCB supports most 3pin and 5pin MX-style switches so upgrades require no soldering.
• South-facing RGB and double-shot PBT keycaps: South-facing backlight reduces interference with Cherry profile alternatives while OSA-profile PBT keycaps resist oil and improve long-term feel.
• Mac and Windows compatibility: The system toggle and extra keycaps let users switch between macOS and Windows layouts and save two different layouts on the keyboard.

Who It's For

The V1 is ideal for someone entering the custom keyboard space who wants a reliable, modern typing platform with programmable firmware and the flexibility to experiment with switches and sound. It suits developers, writers, and hobbyists who value a compact 75% layout and the ability to remap keys and record macros with VIA.

Less suitable are users who need Bluetooth wireless or a full-size numpad integrated into one unit, since this is a wired 75% keyboard focused on wired performance and customization rather than wireless convenience or 100% layout needs.

Pros & Cons

Pros

• Well-built chassis and thoughtful acoustic silicone pad that improve typing comfort and sound quality.
• Hot-swappable PCB and included pre-lubed linear red switches make customization accessible without soldering.
• QMK/VIA support provides deep programmability and macro capability for power users.
• Double-shot PBT keycaps with south-facing RGB offer durable legends and cleaner backlight for many keycap profiles.

Cons

• Wired-only configuration excludes users who need wireless connectivity.
• Some may prefer different default switch types; though hot-swap solves this, newcomers must buy extra switches to change feel.

Specifications

Layout	75% (82 keys)
Switches	Pre-lubed Keychron K Pro Red linear (hot-swappable for 3pin and 5pin MX)
Firmware	QMK and VIA compatible (open-source)
Keycaps	Double-shot PBT, OSA profile
Backlight	South-facing RGB
Compatibility	macOS and Windows with system toggle and extra keycaps
Acoustics	Acoustic silicone pad included

Our Verdict

The Keychron V1 is a strong value for anyone who wants a compact, programmable mechanical keyboard that is easy to modify and comfortable to type on. With hot-swap support, QMK/VIA firmware, and quality PBT keycaps, it offers a practical path into customization while delivering solid build and sound for productive daily use.

Frequently Asked Questions

Can I change the switches without soldering?
Yes. The V1 supports hot-swappable 3pin and 5pin MX-style switches so you can replace switches without soldering.

Does it work with both Mac and Windows?
Yes. The keyboard includes a system toggle and an extra set of keycaps so you can switch between macOS and Windows layouts and save two layouts.

Is the backlight compatible with aftermarket keycaps?
The south-facing RGB orientation reduces interference with Cherry-profile alternatives and improves illumination for many custom keycaps.