Is the Keychron K2 V3 wireless?

Yes. The K2 V3 supports Bluetooth and wired connectivity, and Keychron's product description says it can connect to up to three devices over Bluetooth.

Is the Keychron Q2 wireless?

No. The Q2 is listed as wired-only, with a Type-C wired connection.

Which is smaller, the Keychron K2 V3 or Q2?

The Q2 has a 65% layout, while the K2 V3 has a 75% layout. The Q2 is the more compact layout, though its listed weight is 1645 g.

Which keyboard is lighter for travel?

The K2 V3 is lighter at about 813 g, compared with the Q2's listed 1645 g. It also supports Bluetooth and has a 4000mAh battery.

Do the Keychron K2 V3 and Q2 support hot-swapping?

Yes, both are listed as hot-swappable. The Q2 supports 3-pin and 5-pin MX-style switches, and Keychron describes the K2 V3 as compatible with almost all 3-pin and 5-pin MX-style mechanical switches.

Which keyboard has a knob, the K2 V3 or Q2?

The Q2 supports a programmable knob, which can be assigned to actions such as adjusting volume, zooming, or selecting video clips. A knob is not listed among the K2 V3's features.

Can I use QMK and VIA on both keyboards?

Both keyboards list QMK support and VIA support. Keychron also describes its Launcher web app for key remapping and macros on both models.

Which keyboard is better for gaming, the K2 V3 or Q2?

Both list a 1000 Hz polling rate. The K2 V3 also supports Bluetooth and wired use, and its product description specifies N-key rollover in both modes, while the Q2 is wired-only.

What is the difference between the K2 V3 and Q2 keycaps?

The described K2 V3 ISO version uses shine-through PC keycaps. The Q2's fully assembled version includes double-shot PBT keycaps that are not shine-through.

Which Keychron keyboard has a gasket mount?

The Q2 lists both gasket mount and PCB mount, and Keychron describes its double-gasket design. The K2 V3 is listed with a PCB mount.

Does the Keychron Q2 come as a barebone keyboard?

Yes, the Q2 is offered as a barebone option as well as a fully assembled version. Keychron specifies that the barebone version does not include keycaps or switches.

Which keyboard is better for Mac and Windows?

Both list Mac and Windows support, and their vendor descriptions mention keycaps for both systems. The K2 V3 also supports Bluetooth, while the Q2's vendor description says it can save separate layouts for macOS and Windows.

Compare Keychron K2 V3 vs Q2 Differences Side by Side

This comparison is for buyers deciding between the wireless flexibility and extra keys of the Keychron K2 V3 and the smaller, wired Keychron Q2. Both offer aluminum construction, hot-swappable switches, QMK and VIA support, and a 1000 Hz polling rate. The Q2 adds a gasket mount and programmable knob, while the K2 V3 brings Bluetooth, a 75% layout, and a 4000mAh battery. The choice comes down mainly to how much you value wireless use versus the Q2's compact, customizable design.

Model
	89	93	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.8 stars (481 reviews)
Purchase Options
Main differences	Released in 2025 Available in a 75% layout Built with the ISO, ANSI layout standard Features N-key rollover Uses a PCB Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 4000 mAh battery Features PC keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting	Released in 2021 Available in a 65% layout Built with the ANSI, ISO, JIS, ISO-DE, ISO-Nordic, ISO-UK, ISO-FR, ISO-ES, ISO-SW layout standard Comes with a knob Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1645 g Sized at 20 x 121 x 328 mm Features PBT, ABS keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 80.2 Build Quality: 84.1 Productivity: 94.6 Customizability: 91.8 Portability: 82.3	Scores Performance: 66.3 Build Quality: 90.3 Productivity: 94.8 Customizability: 98.3 Portability: 70.2
Name	Name Keychron K2 V3	Name Keychron Q2
Release year	Release year 2025	Release year 2021
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 75%	Layout Size 65%
Layout Standard	Layout Standard ISO, ANSI	Layout Standard ANSI, ISO, JIS, ISO-DE, ISO-Nordic, 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
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 PCB Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White, North-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PC	Keycaps Material PBT, ABS
Dimensions	Dimensions -	Dimensions 20 x 121 x 328 mm
Weight	Weight -	Weight 1645g

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Pros and Trade-offs

Choose the Keychron K2 V3 if Bluetooth, a 4000mAh battery, and a 75% layout matter most. Pick the Keychron Q2 if you prefer a wired 65% board with a gasket mount, programmable knob, and barebone option. Both provide hot-swappable switches, QMK support, and a 1000 Hz polling rate, so connectivity and layout are the clearest deciding factors.

Keychron K2 V3

+Bluetooth and wired connectivity, plus a 4000mAh battery.
+75% layout with multimedia keys and Mac/Windows support.
+Hot-swappable switches, QMK support, and VIA support.
+Vendor lists N-key rollover in both wireless and wired modes.
+North-facing RGB and shine-through PC keycaps on the described ISO version.

−The 75% layout takes more space than the Q2's 65% layout.
−Its steel plate and PCB mount do not provide the Q2's listed gasket-mount structure.
−The described ISO version uses PC keycaps rather than the Q2's double-shot PBT keycaps.

Keychron Q2

+Full CNC-machined aluminum body, steel plate, and gasket mount.
+Programmable knob can be assigned to actions such as zooming or adjusting volume.
+Hot-swappable sockets support 3-pin and 5-pin MX-style switches.
+Available as a barebone kit as well as a fully assembled keyboard.
+Double-shot PBT keycaps and south-facing RGB on the fully assembled version.

−Wired-only connectivity limits it to a cable-connected setup.
−At 1645 g, it is substantially heavier than the K2 V3's approximately 813 g.
−The 65% layout is more compact but has fewer keys than the K2 V3's 75% layout.

Which Keyboard Is Better for Your Needs?

The K2 V3 is the more practical pick for wireless use, travel, and buyers who want a 75% layout. Both are equipped for gaming with a 1000 Hz polling rate, while the K2 V3 also specifies N-key rollover in wireless and wired modes. The Q2 suits modders and content creators who value its gasket structure, barebone option, and programmable knob. For programming, choose based on layout preference and whether a knob or wireless connectivity matters more.

GamingKeychron K2 V3

•Both list a 1000 Hz polling rate, but the K2 V3 also supports Bluetooth and wired use.
•The K2 V3's vendor description specifies N-key rollover in both wireless and wired modes.

OfficeKeychron K2 V3

•Bluetooth and wired connectivity let the K2 V3 fit wireless or desk-based setups.
•Its 75% layout retains more keys than the Q2's 65% layout.

ProgrammingTie

•Both support QMK, VIA, hot-swappable switches, and key remapping through Keychron Launcher.
•The K2 V3 offers a 75% layout, while the Q2 provides a more compact 65% layout and a programmable knob.

TravelKeychron K2 V3

•The K2 V3 weighs about 813 g, compared with the Q2's listed 1645 g.
•Bluetooth connectivity and a 4000mAh battery give the K2 V3 wireless operation.

ModdingKeychron Q2

•The Q2 supports both 3-pin and 5-pin MX-style switches and is offered as a barebone kit.
•Its gasket mount and double-gasket design offer a different build structure from the K2 V3's PCB mount.

Content CreationKeychron Q2

•The Q2's programmable knob can be assigned to tasks such as zooming, adjusting brush size, or selecting video clips.
•Its QMK support and hot-swappable switches allow further key and switch customization.