What are the connectivity options available for the Keychron R3?

The Keychron R3 offers versatile connectivity options including wired connection via USB-C cable, Bluetooth 5.3 wireless, and a 2.4 GHz wireless mode. You can seamlessly switch between these modes based on your preference or device compatibility.

Can I connect multiple devices to this keyboard wirelessly?

Yes, the keyboard supports connecting up to three devices wirelessly. This allows you to effortlessly switch between devices such as a laptop, tablet, and smartphone without needing to reconnect each time.

Is the Keychron R3 compatible with both Windows and Mac systems?

Absolutely. The keyboard is designed to be fully compatible with Windows, macOS, and even Linux. It includes a handy key sequence that lets you toggle between Windows and Mac layouts with ease, and it comes with keycaps for both operating systems.

What kind of switches does the R3 use, and are they hot-swappable?

The keyboard uses MX-style mechanical switches available in different variants like Keychron Super Red, Super Brown, and Super Banana. One of its standout features is the hot-swappable switch sockets, allowing you to easily replace or customize switches without soldering.

How does the RGB lighting work on this keyboard?

The RGB lighting on the Keychron R3 is south-facing, which enhances keycap visibility and reduces light bleed. It offers more than 22 customizable RGB lighting effects, allowing you to personalize your keyboard’s appearance to match your style or environment.

What materials are used for the keycaps, and how does that affect typing feel?

The keycaps are made from double-shot PBT plastic, known for its durability and resistance to shine over time. They feature a Cherry profile for a comfortable and ergonomic typing experience, and the legends are printed on top for longevity.

Does the Keychron R3 include any features to reduce typing noise?

Yes, the keyboard comes with an enhanced acoustic foam package that includes IXPE foam, EPDM foam, a silicone bottom pad, and PET film. These materials work together to dampen sound and vibration, resulting in a quieter typing experience.

What is the battery capacity, and how long can I expect it to last?

The keyboard is equipped with a 4000 mAh rechargeable battery, providing extended usage time. Depending on your usage and lighting settings, it can last for several days on a single charge, making it ideal for both work and gaming sessions.

Is this keyboard suitable for gaming as well as typing?

Definitely. With NKRO (N-Key Rollover) support, a fast 1000Hz polling rate, and durable mechanical switches, the keyboard is well-suited for gaming. The customizable RGB lighting and multimedia keys further enhance the gaming and multimedia experience.

Can I customize the key functions and lighting effects?

Yes, the Keychron R3 supports full programmability through Keychron Launcher and QMK firmware. This allows you to remap keys, create macros, and customize RGB lighting effects to tailor the keyboard exactly to your needs.

Keychron R3 Starting at $78.99

Name: Keychron R3
Brand: Keychron
SKU: keychron-r3-tkl-wireless-rgb-keyboard

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Compare Keychron R3 vs Royal Kludge M87 vs Redragon ANTONIUM K743 Pro Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Keychron R3	Royal Kludge M87	Redragon ANTONIUM K743 Pro
		76	82
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2026 Has Tactile, Linear switch options Includes a No display Supports QMK firmware Equipped with a 4000 mAh battery Offers No RGB lighting	Released in 2024 Includes a Yes, LCD display Equipped with a 7500 mAh battery Weighs about 840 g Sized at 41 x 157 x 41 mm	Released in 2025 Includes a Yes, TFT display Features N-key rollover Includes screw-in stabilizers Runs at a 1000 Hz polling rate Weighs about 920 g Sized at 37 x 373 x 140 mm Made with a Plastic case
Score	Scores Performance: 44.5 Build Quality: 52.2 Productivity: 46.3 Customizability: 48.7 Portability: 50.7	Scores Performance: 66.2 Build Quality: 69 Productivity: 83.2 Customizability: 78.5 Portability: 85.6	Scores Performance: 78.5 Build Quality: 75.9 Productivity: 91.2 Customizability: 78.5 Portability: 70.6
Name	Name Keychron R3	Name Royal Kludge M87	Name Redragon ANTONIUM K743 Pro
Release year	Release year 2026	Release year 2024	Release year 2025
Switch Options	Switch Options Tactile, Linear	Switch Options Linear	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support LCD	Display Support TFT
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 7500 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material -	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 41 x 157 x 41 mm	Dimensions 37 x 373 x 140 mm
Weight	Weight -	Weight 840g	Weight 920g

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Product Description

The Keychron R3 is a tenkeyless mechanical keyboard designed for users who want flexible connectivity and customization in a compact layout. It suits office workers, hobbyists, and casual gamers who value wireless options, programmable keys, and a quieter typing experience with sound dampening. Its compatibility with multiple operating systems and support for hot-swappable switches make it adaptable for different workflows and preferences.

Key Features

Connects via USB-C, Bluetooth 5.3, or 2.4 GHz wireless, allowing easy switching between up to three devices.
Programmable through Keychron Launcher and QMK firmware, enabling custom key mappings and macros.
South-facing RGB lighting with over 22 effects, reducing interference with certain keycap profiles and stabilizers.
Includes acoustic foam layers and silicone pads to reduce typing noise and vibration.
Hot-swappable MX-compatible switches let users change switch types without soldering.

Build Quality

Plate-mounted switches provide a stable and consistent key feel.
ABS case and bottom material keep the keyboard lightweight but may be less durable than metal alternatives.
Double shot PBT keycaps resist shine and wear, with legends printed on top for durability.
Cherry profile keycaps offer a sculpted shape that supports comfortable finger positioning.

Typing Experience

Acoustic foam package helps reduce key noise, making it suitable for quieter environments.
Choice of three switch types (Super Red, Super Brown, Super Banana) covers linear, tactile, and clicky preferences.
South-facing switch orientation may affect keycap compatibility with some aftermarket sets.

Connectivity and Compatibility

Supports Windows, Mac, and Linux with dedicated key sequences for switching OS layouts.
Wireless options provide flexibility for multi-device setups or clutter-free desks.
Wired USB-C connection supports a 1000Hz polling rate, suitable for low-latency input needs.

Trade-offs

ABS case material may feel less premium and be more prone to scratches compared to metal cases.
Tenkeyless layout lacks a dedicated number pad, which may reduce efficiency for users needing frequent numeric input.
South-facing switches limit compatibility with some keycap sets designed for north-facing stems.
Battery life details are unknown, so wireless usage duration cannot be assessed.

Frequently Asked Questions (FAQ)