Is the K3 Pro good for Mac users?

Yes. It ships with both macOS and Windows keycaps and works with macOS, Windows and Linux. The 75% layout keeps the function row and arrow keys Mac users expect.

Can I change the switches?

Yes. The board is hot-swappable with Gateron low-profile MX-style mechanical switches, so you can swap them without soldering. Standard full-height switches will not fit.

How many devices can it connect to?

Bluetooth 5.1 pairs with up to three devices, and you switch between them with a key combo. A detachable USB-C cable handles wired use and charging.

Does it have RGB lighting?

This version has single-color backlighting, not full RGB. The board supports customizable lighting settings, but the lighting type here is single color.

Is it good for gaming?

It has a 1000 Hz polling rate and N-key rollover in both wireless and wired modes, which is fine for casual gaming. Competitive players may prefer a full-height board with faster linear switches.

The keyboard comes with a USB-C cable, keycap puller and switch puller, and extra keycaps for Windows and macOS layouts.

Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

Q: Where is the Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard cheapest?

At Best Buy, for $94.00, as of our latest check.

Q: What do buyers say about the Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard?

Rated 4.7 out of 5 from 152 ratings.

Q: Where can I buy the Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard?

2 stores we checked sell it, including Best Buy, Keychron.

Best price now

$94.00at Best BuyChecked Nov 11

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What reviewers say

4.7 / 5152 ratings

Owners rate the K3 Pro highly, praising its slim build, solid aluminum frame and easy remapping. Complaints center on shallow key travel and battery life when the backlight is used.

What people mention

Build qualityPraisedOwners describe the aluminum frame as rigid and premium for such a thin board.
Typing feelMixedMany like the low-profile, short-travel keys; others find them shallow for long typing sessions.
Battery lifeCriticisedReviewers report the 1550 mAh battery drains quickly with the backlight on.
ProgrammabilityPraisedQMK/VIA and the Launcher app make remapping and macros simple.
ConnectivityPraisedBluetooth pairing to three devices and switching between them works reliably.
LightingMixedThe single-color backlight is seen as functional but less fun than full RGB.

About the Keychron K3 Pro QMK/VIA Wireless Custom Mechanical Keyboard

The Keychron K3 Pro is an ultra-slim, low-profile wireless mechanical keyboard with a compact 75% ANSI layout and 84 keys. It has a frame made of ABS and aluminum, a tray mount, and low-profile double-shot PBT keycaps in the LSA (low-profile spherical-angled) profile. Keycaps for both Windows and macOS are included.

It connects over Bluetooth 5.1 to up to 3 devices, or by wired USB-C with a detachable cable. It works with macOS, Windows and Linux. The keyboard runs QMK firmware and supports QMK/VIA. The Keychron Launcher web app lets you remap keys and set up macros.

The keyboard uses Gateron low-profile linear mechanical switches and has a customizable backlight. It also has multimedia keys and an adjustable tilt.

Layout

75%, ANSI, 84 keys

Switches

Gateron low-profile mechanical, linear

Keycaps

Low-profile LSA, double-shot PBT

Build

ABS and aluminum frame, tray mount

Connectivity

Bluetooth 5.1 (up to 3 devices) or wired USB-C

Cable

Detachable USB-C