Keychron Q3 Pro vs V3: Aluminum vs Plastic Build Comparison

Compare Keychron Q3 Pro vs V3 Differences Side by Side

This comparison is for buyers deciding between Keychron's premium and budget TKL offerings. The choice hinges on whether you value the Q3 Pro's aluminum construction, wireless connectivity, and gasket mount for a higher price, or the V3's cost-effective plastic build and wired-only design. Both share core features like QMK/VIA support and hot-swappable sockets, making the decision about material quality and connectivity.

Model
Rating	4.8 stars (46 reviews)	2.4 stars (16 reviews)
Purchase Options
Main differences	Released in 2023 Built with the ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW, ANSI layout standard Uses a Gasket Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 4000 mAh battery Weighs about 2300 g Sized at 31 x 144 x 415 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2022 Built with the ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW layout standard Uses a Tray Mount mounting style Supports Wired, Wired only, connectivity Weighs about 1360 g Sized at 19 x 141 x 367 mm Made with a Plastic, ABS case Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Score	Scores Performance: 81.5 Build Quality: 89.2 Productivity: 97 Customizability: 99.6 Portability: 76.2	Scores Performance: 91 Build Quality: 88.6 Productivity: 97.7 Customizability: 99.7 Portability: 57.6
Name	Name Keychron Q3 Pro	Name Keychron V3
Release year	Release year 2023	Release year 2022
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
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, ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW, ANSI	Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
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, Wired, Wireless	Connection Wired, Wired only,
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz;8000 Hz
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 Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face, White, White South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Plastic, ABS
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material ABS, PBT
Dimensions	Dimensions 31 x 144 x 415 mm	Dimensions 19 x 141 x 367 mm
Weight	Weight 2300g	Weight 1360g

Keychron Q3 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection

Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection

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4.8 stars (46 reviews)

2.4 stars (16 reviews)

Released in 2023
Built with the ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW, ANSI layout standard
Uses a Gasket Mount mounting style
Supports Bluetooth, Wired, Wireless connectivity
Equipped with a 4000 mAh battery
Weighs about 2300 g
Sized at 31 x 144 x 415 mm
Made with a Aluminum case
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Released in 2022
Built with the ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW layout standard
Uses a Tray Mount mounting style
Supports Wired, Wired only, connectivity
Weighs about 1360 g
Sized at 19 x 141 x 367 mm
Made with a Plastic, ABS case
Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting

Scores

Performance: 81.5
Build Quality: 89.2
Productivity: 97
Customizability: 99.6
Portability: 76.2

Scores

Performance: 91
Build Quality: 88.6
Productivity: 97.7
Customizability: 99.7
Portability: 57.6

Name

Keychron Q3 Pro

Name

Keychron V3

Release year

2023

Release year

2022

Switch Options

Linear, Tactile, Clicky

Switch Options

Linear, Tactile, Clicky

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

80%

Layout Size

80%

Layout Standard

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

Layout Standard

ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, Wired, Wireless

Connection

Wired, Wired only,

Polling Rate

1000 Hz

Polling Rate

1000 Hz;8000 Hz

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

Tray Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face, White, White South-face

Case Colors

Case Material

Aluminum

Case Material

Plastic, ABS

Keycaps Material

ABS, PBT

Keycaps Material

ABS, PBT

Dimensions

31 x 144 x 415 mm

Dimensions

19 x 141 x 367 mm

Weight

2300g

Weight

1360g

Pros and Trade-offs

Your budget and need for wireless operation are the deciding factors. Invest in the Keychron Q3 Pro for a premium, wireless-ready aluminum keyboard with a sophisticated gasket-mount sound profile. Choose the Keychron V3 for a highly capable, wired custom keyboard that delivers core features like QMK support and hot-swap sockets at a much lower cost, making it an excellent entry point.

Keychron Q3 Pro

+Full CNC-machined aluminum case construction.
+Bluetooth 5.1 wireless connectivity with a 4000mAh battery.
+Double-gasket mount design with a polycarbonate plate for a flexier typing feel.
+Q3 Pro Special Edition includes four dedicated macro keys.
+Includes KSA profile double-shot PBT keycaps in the fully assembled version.

−Substantially heavier at 2300g and larger, reducing portability.
−Higher price point compared to the V3.
−The wireless polling rate is lower at 90 Hz compared to its 1000 Hz wired mode.

Keychron V3

+More affordable price point.
+Lighter weight (1120g) and slightly more compact dimensions.
+Includes sound-dampening foam and a silicone pad according to user reviews.
+Available in a frosted black translucent case option.
+Features OSA profile double-shot PBT keycaps in the fully assembled version.

−Wired-only connectivity with no battery or wireless option.
−ABS plastic case construction versus metal.
−Uses a tray mount design instead of a gasket mount.

Which Keyboard Is Better for Your Needs?

The Q3 Pro wins for office use and content creation due to wireless connectivity and dedicated macro keys, while tying in programming and modding where shared firmware and hot-swap features shine. The V3 is the clear choice for travel thanks to its lighter plastic build. For gaming, the Q3 Pro's flexible connectivity gives it a slight edge, though both offer the core wired performance needed.

GamingKeychron Q3 Pro

•The Q3 Pro offers a 1000 Hz polling rate in wired mode and a 90 Hz rate in wireless mode, providing flexibility.
•Its aluminum case and gasket mount design may offer a more stable, premium feel during use.
•Both share the same 1000 Hz wired polling rate, but the Q3 Pro's wireless option adds convenience for casual gaming.

OfficeKeychron Q3 Pro

•Bluetooth connectivity allows the Q3 Pro to connect to up to three devices, easing multitasking between a computer, phone, and tablet.
•The manufacturer states its 4000mAh battery provides up to 300 hours of use with backlighting off.
•Both keyboards include system toggles and extra keycaps for Mac and Windows compatibility.

ProgrammingTie

•Both keyboards fully support open-source QMK and VIA firmware for deep key remapping and macro programming.
•Both feature a TKL (80%) layout, preserving arrow and navigation keys while saving desk space.
•Each model offers a version with a programmable aluminum knob for assigning commands like volume control.

TravelKeychron V3

•The V3 is significantly lighter at 1120g compared to the Q3 Pro's 2300g.
•The V3 has smaller dimensions (367mm length) than the Q3 Pro (415mm length).
•The Q3 Pro's wireless capability is beneficial, but its heavy aluminum construction is less portable.

ModdingTie

•Both keyboards are hot-swappable, supporting 3-pin and 5-pin MX-style switches.
•Both support screw-in PCB stabilizers and are available in barebone kits without switches or keycaps.
•Both use south-facing RGB LEDs, which prevent interference with Cherry-profile keycaps.

Content CreationKeychron Q3 Pro

•The Q3 Pro Special Edition includes four dedicated macro keys on the left side, programmable via VIA.
•Its programmable knob can be assigned to creative functions like zooming or brush size adjustment.
•Wireless Bluetooth 5.1 allows for a cleaner desk setup and easy switching between devices like a desktop and tablet.

Frequently Asked Questions (FAQ)