Keychron Q3 HE vs Thocc Exchange R3SD31 Specs

Compare Keychron Q3 HE vs Thocc Exchange R3SD31 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron Q3 HE and Thocc Exchange R3SD31 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	5.0 stars (18 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear, Tactile, Clicky, Magnetic switch options Supports hot-swappable switches Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI layout standard Comes with a knob Provides dedicated media keys Connects via USB-C Utilizes Hall effect sensors Supports QMK firmware Supports VIA configuration Enables rapid trigger functionality Includes screw-in stabilizers Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1775 g Sized at 23 x 137 x 365 mm Made with a Aluminum, Metal case Offers Yes, Rgb, South-face, Rgb South-face, White RGB lighting	Released in 2025 Supports Wired, Wired only connectivity Weighs about 1100 g Offers No RGB lighting
Score	Scores Performance: 99.9 Build Quality: 89 Productivity: 96.9 Customizability: 99.6 Portability: 76.1	Scores Performance: 64.1 Build Quality: 43.8 Productivity: 55.4 Customizability: 43.7 Portability: 54.5
Name	Name Keychron Q3 HE	Name Thocc Exchange R3SD31
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky, Magnetic	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI	Layout Standard -
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz;8000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, White	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Metal	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 23 x 137 x 365 mm	Dimensions -
Weight	Weight 1775g	Weight 1100g

-13% off

Keychron Q3 HE QMK Wireless Custom Keyboard ISO Layout Collection

Realforce R3S (D31), 45g Topre TKL keyboard

Select a keyboard to compare

5.0 stars (18 reviews)

0.0 stars (0 reviews)

Released in 2024
Has Linear, Tactile, Clicky, Magnetic switch options
Supports hot-swappable switches
Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI layout standard
Comes with a knob
Provides dedicated media keys
Connects via USB-C
Utilizes Hall effect sensors
Supports QMK firmware
Supports VIA configuration
Enables rapid trigger functionality
Includes screw-in stabilizers
Has built-in sound dampening
Uses a Gasket Mount mounting style
Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
Runs at a 1000 Hz polling rate
Equipped with a 4000 mAh battery
Weighs about 1775 g
Sized at 23 x 137 x 365 mm
Made with a Aluminum, Metal case
Offers Yes, Rgb, South-face, Rgb South-face, White RGB lighting

Released in 2025
Supports Wired, Wired only connectivity
Weighs about 1100 g
Offers No RGB lighting

Scores

Performance: 99.9
Build Quality: 89
Productivity: 96.9
Customizability: 99.6
Portability: 76.1

Scores

Performance: 64.1
Build Quality: 43.8
Productivity: 55.4
Customizability: 43.7
Portability: 54.5

Name

Keychron Q3 HE

Name

Thocc Exchange R3SD31

Release year

2024

Release year

2025

Switch Options

Linear, Tactile, Clicky, Magnetic

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

80%

Layout Size

80%

Layout Standard

ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI

Layout Standard

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless, Wired only

Connection

Wired, Wired only

Polling Rate

1000 Hz;8000 Hz

Polling Rate

Battery capacity

4000 mAh

Battery capacity

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face, White

Backlight

Case Colors

Case Material

Aluminum, Metal

Case Material

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

23 x 137 x 365 mm

Dimensions

Weight

1775g

Weight

1100g

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Model
	-13% off 98		Select a keyboard to compare
Rating	5.0 stars (18 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear, Tactile, Clicky, Magnetic switch options Supports hot-swappable switches Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI layout standard Comes with a knob Provides dedicated media keys Connects via USB-C Utilizes Hall effect sensors Supports QMK firmware Supports VIA configuration Enables rapid trigger functionality Includes screw-in stabilizers Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1775 g Sized at 23 x 137 x 365 mm Made with a Aluminum, Metal case Offers Yes, Rgb, South-face, Rgb South-face, White RGB lighting	Released in 2025 Supports Wired, Wired only connectivity Weighs about 1100 g Offers No RGB lighting
Score	Scores Performance: 99.9 Build Quality: 89 Productivity: 96.9 Customizability: 99.6 Portability: 76.1	Scores Performance: 64.1 Build Quality: 43.8 Productivity: 55.4 Customizability: 43.7 Portability: 54.5
Name	Name Keychron Q3 HE	Name Thocc Exchange R3SD31
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky, Magnetic	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI	Layout Standard -
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz;8000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, White	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Metal	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 23 x 137 x 365 mm	Dimensions -
Weight	Weight 1775g	Weight 1100g