What is the main difference between the Keychron K10 Max and K9 Max?

The K10 Max is a 100% keyboard with 108 keys, while the K9 Max is a 60% keyboard with 61 keys. The K9 Max is also low-profile and weighs 426 g, compared with 1530 g for the K10 Max.

Is the Keychron K10 Max or K9 Max better for travel?

The K9 Max is the more travel-friendly choice based on its listed weight of 426 g and dimensions of 287 x 97.5 mm. The K10 Max weighs 1530 g and measures 447.37 x 139.82 mm.

Which keyboard has the larger battery, the K10 Max or K9 Max?

The K10 Max has a 4000mAh battery, while the K9 Max has a 1550mAh battery. Keychron lists up to 190 hours for the K10 Max with backlighting off and up to 73 hours for the K9 Max.

Do the Keychron K10 Max and K9 Max support wireless connections?

Both support 2.4 GHz wireless, Bluetooth, and wired connections. Keychron says each can connect to up to three devices over Bluetooth.

Which has a higher polling rate, the K10 Max or K9 Max?

Both keyboards list a 1000 Hz polling rate in 2.4 GHz and wired modes. Their vendor descriptions list lower polling rates in Bluetooth mode, 90 Hz for the K10 Max and 120 Hz for the K9 Max.

Are the Keychron K10 Max and K9 Max hot-swappable?

Both are listed as having hot-swappable versions. Keychron says the K10 Max hot-swappable version supports almost all 3-pin and 5-pin MX-style switches, while the K9 Max listing says it is currently compatible with Milk POM switches only.

Which Keychron keyboard is better for programming?

The K10 Max is the more straightforward choice if you want a full-size 108-key layout. Both support QMK and Keychron Launcher for remapping keys and setting up macros.

Does the Keychron K9 Max have a low-profile design?

Yes, Keychron describes the K9 Max as a low-profile wireless keyboard with low-profile Milk POM switches and LSA-profile keycaps. The K10 Max uses a standard-profile design.

Which keyboard supports ISO layouts?

The K10 Max is listed with ANSI and ISO layout options, including ISO-UK, ISO-DE, ISO-FR, and ISO-ES. The K9 Max is listed as ANSI.

Can I use QMK and macros on both Keychron keyboards?

Both the K10 Max and K9 Max support QMK and Keychron Launcher. Keychron describes Launcher as a tool for key remapping and macros on both models.

Which keyboard is better for gaming, the K10 Max or K9 Max?

Both list a 1000 Hz polling rate in 2.4 GHz and wired modes, and both support N-key rollover in wired and wireless modes. The stated specs do not give either model a clear advantage on those features.

What keycaps come with the K10 Max and K9 Max?

The K10 Max has double-shot PBT keycaps in an OSA profile, while the K9 Max has low-profile double-shot PBT keycaps in an LSA profile. Keychron describes the K9 Max keycaps as non-backlight shine-through.

Compare Keychron K10 Max vs K9 Max Differences Side by Side

This comparison is for buyers choosing between a traditional full-size wireless keyboard and a compact 60% model. Both support Bluetooth, 2.4 GHz, wired connections, QMK, and hot-swappable versions. The K10 Max offers 108 keys, a 4000mAh battery, and ISO options, while the 61-key K9 Max is much lighter and uses a low-profile design. The key trade-off is everyday access to a full set of keys versus a smaller keyboard that is easier to carry.

Model
	89	85	Select a keyboard to compare
Rating	4.0 stars (18 reviews)	5.0 stars (2 reviews)
Purchase Options
Main differences	Released in 2024 Available in a 100% layout Built with the ISO, ISO-ES, ISO-FR, ISO-DE, ISO-UK, ANSI layout standard Uses a PCB Mount mounting style Equipped with a 4000 mAh battery Weighs about 1530 g Sized at 40 x 447 x 140 mm Features PBT, ABS keycaps Offers Yes, White, Rgb, South-face RGB lighting	Released in 2025 Features a low-profile design Available in a 60% layout Built with the ANSI layout standard Equipped with a 1550 mAh battery Weighs about 426 g Sized at 25 x 287 x 98 mm Features PBT keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 81.9 Build Quality: 81.7 Productivity: 95 Customizability: 91.5 Portability: 53.7	Scores Performance: 75 Build Quality: 77.4 Productivity: 91.5 Customizability: 91.6 Portability: 85.8
Name	Name Keychron K10 Max	Name Keychron K9 Max
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 60%
Layout Standard	Layout Standard ISO, ISO-ES, ISO-FR, ISO-DE, ISO-UK, ANSI	Layout Standard ANSI
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	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 1550 mAh
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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight White, Rgb, South-face	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS
Keycaps Material	Keycaps Material PBT, ABS	Keycaps Material PBT
Dimensions	Dimensions 40 x 447 x 140 mm	Dimensions 25 x 287 x 98 mm
Weight	Weight 1530g	Weight 426g

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Pros and Trade-offs

Choose the K10 Max if you rely on a full-size layout, want ISO options, or plan to try a wider range of MX-style switches. Choose the K9 Max if low weight, compact dimensions, and a low-profile design matter more than a full set of keys. Both provide QMK customization and the same listed 1000 Hz polling rate.

Keychron K10 Max

+100% layout with 108 keys and 12 multimedia keys.
+4000mAh battery, with Keychron listing up to 190 hours with backlighting off.
+Hot-swappable version supports almost all 3-pin and 5-pin MX-style switches, according to Keychron.
+Steel plate, screw-in stabilizers, and IXPE, PET, and EPDM acoustic foams.
+Available in ANSI and several ISO layout options.

−At 1530 g and 447.37 x 139.82 mm, it is substantially larger and heavier than the K9 Max.
−Its standard-profile design is less compact than the K9 Max's low-profile form.
−Keychron lists a 4000mAh battery, but its estimated runtime depends on backlight use.

Keychron K9 Max

+Compact 60% layout with 61 keys and a 287 x 97.5 mm footprint.
+Weighs 426 g, making it much lighter than the K10 Max.
+Low-profile Milk POM switches and low-profile double-shot PBT keycaps.
+1550mAh battery, with Keychron listing up to 73 hours of use.
+Supports QMK, Keychron Launcher, and three-device Bluetooth connections.

−Its 61-key ANSI layout is much smaller than the K10 Max's 108-key layout and has no listed ISO option.
−The 1550mAh battery is smaller than the K10 Max's 4000mAh battery.
−Keychron says the K9 Max is currently compatible with Milk POM switches only, limiting switch choice.

Which Keyboard Is Better for Your Needs?

The K10 Max has the clearest advantage for office work, programming, and content creation if you want a full-size key set or ISO layout choices. The K9 Max is the more practical pick when carrying weight and desk footprint matter more than having a full-size layout. Gaming is a draw on the stated polling rate and connection options. For switch experimentation, the K10 Max has broader explicitly described compatibility, while the K9 Max's hot-swap support is limited to Milk POM switches in Keychron's listing.

GamingTie

•Both list a 1000 Hz polling rate and support 2.4 GHz, Bluetooth, and wired connections.
•Both include N-key rollover for wired and wireless modes.

OfficeKeychron K10 Max

•The K10 Max has a 100% layout with 108 keys, compared with the K9 Max's 60% layout and 61 keys.
•The K10 Max offers ISO layout options as well as ANSI, while the K9 Max is ANSI.

ProgrammingKeychron K10 Max

•The K10 Max's full-size layout provides a larger key set than the K9 Max's 61-key layout.
•Both support QMK and Keychron Launcher for key remapping and macros.

TravelKeychron K9 Max

•The K9 Max weighs 426 g, compared with 1530 g for the K10 Max.
•At 287 x 97.5 mm, the K9 Max has a smaller footprint than the K10 Max at 447.37 x 139.82 mm.

ModdingKeychron K10 Max

•The K10 Max's hot-swappable version supports almost all 3-pin and 5-pin MX-style switches, according to Keychron.
•The K9 Max is listed as hot-swappable, but Keychron says it is currently compatible with Milk POM switches only.

Content CreationKeychron K10 Max

•The K10 Max has a full-size layout and 12 multimedia keys.
•Both support QMK and Launcher macros, while the K10 Max adds a larger set of keys for a full-size workflow.