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Compare Keychron Q1 Max vs Q1 Ultra Differences Side by Side

This comparison is for buyers deciding between Keychron's two premium 75% wireless keyboards. The choice is difficult because both share an aluminum case, gasket mount, hot-swappable design, and similar pricing. The decision hinges on whether you prioritize ultra-low latency for competitive gaming or require extensive layout options and a specific firmware ecosystem for deep customization.

98
Keychron Q1 Max QMK/VIA Wireless Custom Mechanical Keyboard
82
Keychron Q1 Ultra 8K Wireless Custom Mechanical ISO Keyboard

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3.8 (82)
5.0 (4)
  • Released in 2023
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-CH, JIS layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Runs at a 1000 Hz polling rate
  • Sized at 23 x 145 x 328 mm
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2026
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, JIS, ANSI layout standard
  • Runs at a 8000 Hz polling rate
  • Sized at 32 x 328 x 145 mm
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 81.4
  • Build Quality: 89
  • Productivity: 96.8
  • Customizability: 99.3
  • Portability: 81.2
Scores
  • Performance: 88.8
  • Build Quality: 75
  • Productivity: 91
  • Customizability: 78.2
  • Portability: 83.5
Name
Keychron Q1 Max
Name
Keychron Q1 Ultra
Release year
2023
Release year
2026
Switch Options
Linear, Tactile, Clicky
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-CH, JIS
Layout Standard
ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, JIS, ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
8000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
23 x 145 x 328 mm
Dimensions
32 x 328 x 145 mm
Weight
1724g
Weight
1724g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If competitive gaming performance with the fastest possible wireless response is critical, the Keychron Q1 Ultra is the superior tool. If you require specific international key layouts, prefer the QMK/VIA firmware ecosystem, or want to build from a barebones kit, the Keychron Q1 Max is the more flexible option. Both are excellent, well-built wireless keyboards that share many core features.

Keychron Q1 Max

  • +Supports a wide range of ISO layouts including UK, German, Nordic, and Swiss.
  • +Offers both QMK and VIA firmware for deep, open-source customization.
  • +Available as a barebones DIY kit for builders who want to choose all components.
  • +Includes multiple detailed acoustic foam layers (IXPE, PET, Latex) for sound tuning.
  • +Uses Gateron Jupiter switches in the fully assembled version.
  • −Lower 1000 Hz polling rate compared to the Q1 Ultra's 8000 Hz.
  • −Shorter maximum wireless battery life (up to 180 hours) with the backlight off.
  • −Uses the older Bluetooth 5.1 standard versus the Ultra's Bluetooth 5.3.

Keychron Q1 Ultra

  • +Features an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes for minimal latency.
  • +Extremely long battery life, rated for up to 660 hours with the backlight off.
  • +Utilizes ZMK firmware, which the vendor highlights for security and wireless optimization.
  • +Comes with Keychron Silk POM switches in the fully assembled version.
  • +Includes newer Bluetooth 5.3 connectivity.
  • −Only available in the ANSI layout, with no ISO options listed.
  • −The vendor description does not mention support for QMK or VIA firmware, only the Keychron Launcher and ZMK.
  • −Listed only as a fully assembled unit, with no barebones kit option mentioned.

Which Keyboard Is Better for Your Needs?

The Q1 Ultra is the clear choice for competitive gamers and frequent travelers due to its high polling rate and exceptional battery life. The Q1 Max wins for programmers and modders who need specific international layouts, barebones kits, and the QMK/VIA firmware ecosystem. For office work and content creation, both keyboards are equally capable, sharing core productivity features.

GamingKeychron Q1 Ultra
  • •The Q1 Ultra offers an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes, compared to the Q1 Max's 1000 Hz.
  • •Its vendor description highlights the 8000 Hz rate for 'ultra-responsive performance' and 'lowest possible input lag'.
  • •The Q1 Ultra's ZMK firmware is noted for its safety and community review, which may appeal to security-conscious gamers.
OfficeTie
  • •Both offer tri-mode connectivity (Bluetooth, 2.4 GHz, wired) for flexible device switching.
  • •Both include Mac and Windows keycaps and a system toggle for cross-platform use.
  • •Both have a 75% layout that saves desk space while retaining essential keys.
ProgrammingKeychron Q1 Max
  • •The Q1 Max supports multiple ISO layouts (UK, German, Nordic, etc.), which is crucial for international programmers.
  • •It features QMK and VIA firmware support, which the vendor page states allows for 'endless possibilities for key remapping, macros, shortcuts'.
  • •The Q1 Max's listing includes positive user reviews specifically from programmers praising the typing experience.
TravelKeychron Q1 Ultra
  • •The Q1 Ultra boasts a significantly longer battery life of up to 660 hours with backlight off, versus 180 hours for the Q1 Max.
  • •Both share the same weight (1724g) and 75% form factor, making portability equal in terms of size.
  • •The extended battery life reduces the frequency of charging while on the move.
ModdingKeychron Q1 Max
  • •The Q1 Max is explicitly listed as available in a DIY Kit/Barebones version, offering a blank slate for builders.
  • •It supports both QMK and VIA firmware, which are open-source standards with vast community support for customization.
  • •The vendor description details multiple, specific foam layers (IXPE, PET, Latex) for acoustic tuning.
Content CreationTie
  • •Both keyboards feature a knob for media control and multimedia keys.
  • •Both offer south-facing RGB backlighting with multiple effects for aesthetic setups.
  • •The hot-swappable design on both allows for switching to quieter or more tactile switches based on recording needs.

Frequently Asked Questions (FAQ)

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