KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Keychron K9 Max vs Q9 Differences Side by Side

This comparison is for buyers torn between ultra-portability and premium build. The K9 Max offers a low-profile 60% design with 2.4 GHz, Bluetooth, and wired connections, making it easy to carry and use on the go. The Q9 is a wired-only 40% keyboard with a full aluminum CNC case, double gasket mount, and a split spacebar option, appealing to enthusiasts who prioritize typing feel and customization over wireless freedom. The choice comes down to whether you need wireless convenience or a dense, high-quality mechanical experience.

85
Keychron K9 Max QMK Wireless Custom Mechanical Keyboard
95
Keychron Q9 QMK Custom Mechanical Keyboard

Select a keyboard to compare

0.0 (0)
4.5 (9)
  • Released in 2025
  • Features a low-profile design
  • Available in a 60% layout
  • Built with the ANSI layout standard
  • Offers Normal ergonomics
  • Provides dedicated media keys
  • Features N-key rollover
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1550 mAh battery
  • Weighs about 426 g
  • Sized at 25 x 287 x 98 mm
  • Made with a ABS case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2022
  • Available in a 40% layout
  • Built with the ANSI, ISO layout standard
  • Offers Split Spacebar ergonomics
  • Comes with a knob
  • Uses a Gasket Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 1050 g
  • Sized at 20 x 94 x 326 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 75.2
  • Build Quality: 75.6
  • Productivity: 91
  • Customizability: 92.6
  • Portability: 87.4
Scores
  • Performance: 65.1
  • Build Quality: 91
  • Productivity: 94.4
  • Customizability: 97.1
  • Portability: 70.3
Name
Keychron K9 Max
Name
Keychron Q9
Release year
2025
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
60%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Ergonomics
Normal
Layout Ergonomics
Split Spacebar
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
1550 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
25 x 287 x 98 mm
Dimensions
20 x 94 x 326 mm
Weight
426g
Weight
1050g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

The Keychron K9 Max is the better choice for users needing a portable, wireless keyboard with a standard 60% layout for gaming and office work. The Keychron Q9 is for enthusiasts who value a premium all-metal build, deep modding potential, and are willing to adapt to a compact 40% layout. Pick the K9 Max for versatility on the go, or the Q9 for a refined wired experience with extensive customization tools.

Keychron K9 Max

  • +Supports 2.4 GHz, Bluetooth, and wired connections with a 1000 Hz polling rate for low latency as per vendor.
  • +Ultra-slim low-profile design with POM switches, making it one of the thinnest wireless mechanical keyboards per the manufacturer.
  • +Includes LSA profile PBT keycaps and interior IXPE acoustic foam for a quieter typing experience as per vendor.
  • +Hot-swappable PCB compatible with low-profile Gateron mechanical switches as per vendor.
  • −Limited to Keychron Milk POM switches only as per vendor, restrictive for switch modding.
  • −ABS plastic case feels less premium compared to the aluminum build of the Q9.
  • −No knob or split spacebar options for direct access to macros or volume control.

Keychron Q9

  • +Full CNC machined 6063 aluminum body provides exceptional build quality and heft as per vendor.
  • +Double gasket design with silicone pads reduces metal resonance and improves typing acoustics as per vendor.
  • +Available as a barebones kit, and supports 3-pin and 5-pin MX switches plus third-party stabilizers for deep customization as per vendor.
  • +Plus version offers a split spacebar and a programmable rotary knob for creative workflows as per vendor.
  • −Wired-only connection limits portability and desk setup flexibility.
  • −Heavier 1050g weight makes it less suitable for frequent travel compared to the K9 Max.
  • −40% layout may require significant layer programming and adjustment time, as highlighted in user reviews regarding missing backspace.
  • −North-facing RGB may cause interference with some thicker keycap profiles, though the vendor notes the case is designed for third-party keycap compatibility.

Which Keyboard Is Better for Your Needs?

The K9 Max wins for travel, office, and gaming due to its wireless flexibility, lighter weight, and standard 60% layout. The Q9 takes modding and content creation for its all-metal CNC build, split spacebar option, and programmable knob. For programming, both are tied since QMK/VIA support on either board can be tailored to individual workflows, though the K9 Max requires less initial setup.

GamingKeychron K9 Max
  • •Supports 2.4 GHz and wired connections with a 1000 Hz polling rate for low latency gaming as per vendor.
  • •Includes interior IXPE acoustic foam and latex foam for a quieter gaming experience as per vendor.
  • •60% layout provides arrow keys and function row access without layers, easing in-game navigation.
OfficeKeychron K9 Max
  • •60% layout with a standard ANSI key arrangement is easier for productivity tasks without heavy layer learning.
  • •Wireless connectivity (2.4 GHz and Bluetooth) allows easy switching between computer, phone, and tablet as per vendor.
  • •Ultra-slim low-profile design with LSA PBT keycaps offers a more traditional typing angle for desk use.
ProgrammingTie
  • •Both support QMK/VIA for full key remapping and macros, essential for programmer workflows.
  • •The K9 Max has a 60% layout with a more standard key set for immediate coding without customizing layers.
  • •The Q9 has a 40% layout that excels after layer programming for minimal hand movement, as noted by user reviews.
  • •Both lack a dedicated screen, relying on software for feedback.
TravelKeychron K9 Max
  • •Weighs 426g versus the Q9's 1050g, making it much lighter to carry in a bag.
  • •Includes Bluetooth and 2.4 GHz wireless modes, no cable needed on the go as per vendor.
  • •Ultra-slim design (low profile) is easier to fit into tight spaces compared to the Q9's standard profile height.
  • •Features a 1550mAh battery for extended wireless use as per metadata.
ModdingKeychron Q9
  • •Full aluminum CNC machined body with 6063 aluminum offers a premium base for customization as per vendor.
  • •Double gasket design with silicone pads reduces resonance and improves typing sound, a key modders' target as per vendor.
  • •Supports 3-pin and 5-pin MX switches and third-party stabilizers (Cherry or Durock) for extensive parts swapping as per vendor.
  • •Available as a barebones kit, allowing complete component selection from the start.
Content CreationKeychron Q9
  • •The Q9 Plus version includes a programmable rotary knob for zooming, brush size, or timeline scrubbing as per vendor.
  • •40% layout after proper layer setup can speed up creative workflows by reducing hand travel, as noted in user reviews.
  • •Full aluminum build provides a solid, stable platform for precise key presses during editing.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

83
$67
Keychron K9 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron K9 Pro
60%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

92
$59
Keychron Q4 QMK Custom Mechanical Keyboard
Keychron Q4
60%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

83
$94
Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
Keychron K3 V3
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Top Mount

97
$59
Keychron Q3 QMK Custom Mechanical Keyboard
Keychron Q3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

85
$106
Keychron K1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron K1 Max
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount

93
$59
Keychron Q8 (Alice Layout) QMK Custom Mechanical Keyboard
Keychron Q8
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

84
$94
Keychron K1 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 6
Keychron K1 V6
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
HE,
Alu case,
Top Mount

92
$59
Keychron Q7 QMK Custom Mechanical Keyboard
Keychron Q7
70%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

89
$99
Keychron K15 Max (Alice Layout) QMK Wireless Custom Mechanical Keyboard
Keychron K15 Max
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount

93
$59
Keychron Q2 QMK Custom Mechanical Keyboard
Keychron Q2
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount