What is the main difference between the Keychron Q11 and Q9?

The Q11 has a split 75% layout, with halves that can be positioned apart or joined using a bridge cable. The Q9 is a 40% compact keyboard with a gasket mount.

Is the Keychron Q11 a split keyboard?

Yes, the Q11 has a split design that lets you position each half separately. Keychron also says a bridge cable can connect the halves for use as a non-split keyboard.

Is the Keychron Q9 smaller than the Q11?

Yes, the Q9 is listed at 94 x 326 mm, while the Q11 is 134 x 345 mm. The Q9 is also lighter at 1050 g compared with the Q11’s 1186 g.

Are the Keychron Q11 and Q9 wireless?

No, both are listed as wired-only keyboards with USB-C connectivity in their vendor descriptions. Neither product’s listed features include wireless connectivity.

Do the Keychron Q11 and Q9 support hot-swappable switches?

Yes, both support hot-swappable switches, and their vendor descriptions specify 3-pin and 5-pin MX switch support. This allows switch changes without soldering.

Which has more keys, the Keychron Q11 or Q9?

The Q11 is a 75% layout, while the Q9 is a 40% layout, so the Q11 has the fuller layout. The Q9’s smaller layout may require more use of remapping or alternate key functions.

Do the Keychron Q11 and Q9 support QMK and VIA?

Yes, both list QMK and VIA support. Their vendor descriptions also describe key remapping and macros through the Keychron Launcher web app.

How do the Q11 and Q9 mounting styles differ?

The Q11 is listed with a tray mount, while the Q9 is listed with a gasket mount. Keychron describes the Q9 as using a double-gasket design with gaskets on the plate and silicone pads between the case sections.

Do both Keychron keyboards have a knob?

Both list knob support and have vendor-described knob configurations. Keychron says the knob can be assigned actions such as zooming, adjusting volume, or changing brush size.

Which Keychron keyboard is lighter, the Q11 or Q9?

The Q9 is listed at 1050 g, while the Q11 is listed at 1186 g. Both are aluminum wired keyboards, so the Q9 is lighter but neither is presented as a wireless travel board.

Compare Keychron Q11 vs Q9 Differences Side by Side

This comparison is for buyers choosing between a split aluminum keyboard and a compact 40% board. The Q11 lets you position its two halves separately and can be bridged into a single keyboard, while the Q9 uses a conventional compact layout. Both are wired, support hot-swappable switches and QMK/VIA, and include a knob option. The main trade-off is the Q11’s split flexibility versus the Q9’s smaller dimensions and gasket mount.

Model
	95	95	Select a keyboard to compare
Rating	4.7 stars (26 reviews)	4.6 stars (10 reviews)
Purchase Options
Main differences	Released in 2023 Available in a Other layout Built with the ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ANSI layout standard Offers Split ergonomics Provides dedicated media keys Uses a Tray Mount mounting style Weighs about 1186 g Sized at 10 x 134 x 345 mm Features ABS, PBT keycaps	Released in 2022 Available in a 40% layout Built with the ANSI, ISO layout standard Offers Split Spacebar ergonomics Uses a Gasket Mount mounting style Weighs about 1050 g Sized at 20 x 94 x 326 mm Features PBT keycaps
Score	Scores Performance: 67.5 Build Quality: 88.1 Productivity: 97.1 Customizability: 98.2 Portability: 73	Scores Performance: 65.9 Build Quality: 91 Productivity: 94.4 Customizability: 95.7 Portability: 70.1
Name	Name Keychron Q11	Name Keychron Q9
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 Other	Layout Size 40%
Layout Standard	Layout Standard ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ANSI	Layout Standard ANSI, ISO
Layout Ergonomics	Layout Ergonomics Split	Layout Ergonomics Split Spacebar
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 Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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 Tray Mount	Mount Style Gasket 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
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material PBT
Dimensions	Dimensions 10 x 134 x 345 mm	Dimensions 20 x 94 x 326 mm
Weight	Weight 1186g	Weight 1050g

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Pros and Trade-offs

Pick the Q11 if separate hand positioning and a 75% layout matter more than reducing keyboard size. Choose the Q9 if you specifically want a compact 40% board with gasket mounting and a smaller listed footprint. Both offer wired 1000 Hz polling, hot-swap support, QMK/VIA, and knob options, so layout and mount style are the practical deciding factors.

Keychron Q11

+Split design allows the halves to be positioned separately or joined with a bridge cable.
+75% layout provides more keys than the Q9’s 40% layout.
+Aluminum case, hot-swappable sockets, QMK/VIA support, and screw-in stabilizers.
+Listed layout standards include ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK, and JIS.
+Vendor describes a programmable knob option and a fully assembled or barebone configuration.

−Wired-only connectivity limits cable-free use.
−At 1186 g and 134 x 345 mm, it is heavier and wider than the Q9.
−Its tray mount differs from the Q9’s gasket-mounted construction.

Keychron Q9

+40% layout and 94 x 326 mm dimensions make it narrower and shorter than the Q11.
+At 1050 g, it weighs less than the Q11.
+Aluminum case, steel plate, gasket mount, and vendor-described double-gasket design.
+Hot-swappable switches, QMK/VIA support, and screw-in stabilizers.
+Vendor lists ANSI and ISO options, with knob and barebone configurations available.

−The 40% layout has fewer keys than the Q11’s 75% layout.
−Wired-only connectivity means it still requires a cable.
−The listed keycap material is PBT, while the Q11 metadata lists both ABS and PBT options.

Which Keyboard Is Better for Your Needs?

The Q11 is the more suitable choice when separate positioning of the keyboard halves or a fuller layout is central to the decision. The Q9 has the edge for buyers prioritizing a narrower, lighter board, though both remain wired-only. Gaming and modding are close comparisons because both share wired 1000 Hz operation and extensive switch and keymap customization, while their mounting styles differ. For creative work, the knob and remapping features are available on both, leaving layout preference as the deciding factor.

GamingTie

•Both keyboards are wired and list a 1000 Hz polling rate.
•Both offer hot-swappable switches and south-facing RGB.
•The Q11 has a split layout, while the Q9 has a 40% layout, so the preferred arrangement depends on your setup.

OfficeKeychron Q11

•The Q11’s split halves can be positioned separately or connected with a bridge cable.
•Its listed layout standards include ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK, and JIS.
•The Q11’s 75% layout retains more keys than the Q9’s 40% layout.

ProgrammingKeychron Q11

•The Q11’s 75% layout offers more keys before relying on remapping than the Q9’s 40% layout.
•Both support QMK and VIA, plus hot-swappable switches.
•Both vendor descriptions specify key remapping and macros through Keychron Launcher.

TravelKeychron Q9

•The Q9 is narrower and shorter at 94 x 326 mm, compared with the Q11 at 134 x 345 mm.
•The Q9 weighs 1050 g, less than the Q11’s 1186 g.
•Both are wired-only, so neither offers a wireless setup.

ModdingTie

•Both support hot-swappable 3-pin and 5-pin switches, QMK, VIA, and screw-in stabilizers.
•The Q9 has a gasket mount and the vendor describes a double-gasket design; the Q11 uses a tray mount.
•Both are described as designed for component customization and are available as barebone options.

Content CreationTie

•Both support a knob option, and their vendor descriptions say the knob can be assigned actions such as zoom, volume, or brush size.
•Both support QMK/VIA key remapping and macros.
•The Q11 offers a larger 75% layout, while the Q9’s 40% layout takes less desk width.