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Compare Keychron Q1 Ultra vs V3 Ultra Differences Side by Side

This comparison is for buyers deciding between Keychron's premium and value-focused 8K wireless keyboards. Both share high-performance specs like 8000 Hz wireless polling, hot-swappable PCBs, and gasket mounts, making the choice difficult. The decision hinges on whether you prioritize the Q1 Ultra's all-metal construction and compact 75% layout or the V3 Ultra's lighter plastic build, lower cost, and full TKL layout.

82
Keychron Q1 Ultra 8K Wireless Custom Mechanical ISO Keyboard
92
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

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5.0 (4)
5.0 (1)
  • Available in a 75% layout
  • Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, JIS, ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 1724 g
  • Sized at 32 x 328 x 145 mm
  • Made with a Aluminum case
  • Available in a 80% layout
  • Built with the ISO-ES, ISO-FR, ISO-DE, ISO-UK, ISO-CH, JIS, ISO, ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless, connectivity
  • Weighs about 960 g
  • Sized at 33 x 368 x 149 mm
  • Made with a Plastic, ABS case
Scores
  • Performance: 88.8
  • Build Quality: 75
  • Productivity: 91
  • Customizability: 78.2
  • Portability: 83.5
Scores
  • Performance: 91
  • Build Quality: 82.6
  • Productivity: 97.5
  • Customizability: 95
  • Portability: 76.4
Name
Keychron Q1 Ultra
Name
Keychron V3 Ultra
Release year
2026
Release year
2026
Switch Options
Tactile, Linear, Clicky
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
80%
Layout Standard
ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, JIS, ANSI
Layout Standard
ISO-ES, ISO-FR, ISO-DE, ISO-UK, ISO-CH, JIS, ISO, 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
Wired, Wired only, Bluetooth, 2.4 GHz, Wireless,
Polling Rate
8000 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, White, South-face, White South-face
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
32 x 328 x 145 mm
Dimensions
33 x 368 x 149 mm
Weight
1724g
Weight
960g
*Something incorrect or missing? Please
let me know
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Pros and Trade-offs

Your budget and material preference are the primary deciders. If you want the heft, sound, and prestige of an all-aluminum keyboard and prefer a compact layout, the Keychron Q1 Ultra is the clear choice. If you value a lighter keyboard, a full TKL layout, explicit QMK/VIA support, and significant cost savings, the Keychron V3 Ultra delivers almost all the same high-performance features in a plastic body.

Keychron Q1 Ultra

  • +Constructed from a premium CNC aluminum case and bottom plate.
  • +Compact 75% layout saves desk space while keeping a function row.
  • +Features a double-gasket mount design for a potentially more refined typing feel.
  • +Includes KSA profile double-shot PBT keycaps for a unique sculpted shape.
  • +Heavier 1724g weight provides a very stable, desk-anchored feel.
  • −Significantly more expensive than the V3 Ultra.
  • −Very heavy at 1724g, which reduces portability.
  • −The vendor description does not explicitly list QMK/VIA support, mentioning only ZMK and the Keychron Launcher.

Keychron V3 Ultra

  • +Offers a much more affordable price point.
  • +Lighter plastic build at 960g is easier to carry and reposition.
  • +Explicitly supports both QMK and VIA open-source firmware for deep customization.
  • +80% TKL layout includes dedicated arrow and navigation keys.
  • +Includes multiple acoustic foams like EPDM and PET film for sound dampening.
  • −Case is made from plastic/ABS, which lacks the premium feel and acoustics of metal.
  • −Larger physical footprint than the 75% Q1 Ultra.
  • −No user reviews are available yet to corroborate real-world experience.

Which Keyboard Is Better for Your Needs?

The V3 Ultra wins in more practical categories, particularly for office work, programming, and travel, due to its lighter weight, TKL layout, and explicit firmware support. The Q1 Ultra's advantages are tied to its material prestige and compact form factor. For gaming and content creation, the keyboards are evenly matched on their core high-performance features, making the choice purely about layout preference and budget.

GamingTie
  • •Both offer an 8000 Hz polling rate in wired and 2.4 GHz wireless modes for low latency.
  • •Both feature N-key rollover and hot-swappable sockets for switch customization.
  • •Both include a knob for media control and south-facing RGB lighting.
OfficeKeychron V3 Ultra
  • •The V3 Ultra's 80% (TKL) layout retains dedicated function and navigation keys, which are often preferred for office shortcuts.
  • •It is significantly lighter at 960g, making it easier to move around a desk or between workspaces.
  • •It offers a lower price point for similar wireless and battery performance.
ProgrammingKeychron V3 Ultra
  • •The V3 Ultra's TKL layout provides dedicated arrow and navigation keys without layers, which many programmers prefer.
  • •Its listing includes explicit support for QMK and VIA firmware, offering deep key remapping and macro programming.
  • •The lighter weight may be preferable for ergonomic setups that involve frequent repositioning.
TravelKeychron V3 Ultra
  • •The V3 Ultra is nearly 800 grams lighter than the Q1 Ultra (960g vs 1724g).
  • •Its plastic case is less prone to cosmetic damage from bumps in a bag.
  • •Both have the same 4000mAh battery and multi-device Bluetooth, but the V3's weight is a clear advantage for portability.
ModdingKeychron V3 Ultra
  • •The V3 Ultra's product listing explicitly mentions support for both QMK and VIA firmware, which are standard for advanced customization.
  • •It features a gasket mount design and includes multiple foam layers (Sound Absorbing Foam, PET Film, EPDM Foam) for acoustic tuning.
  • •It maintains a hot-swappable PCB and screw-in stabilizers at a lower entry price, reducing the cost of experimentation.
Content CreationTie
  • •Both keyboards include a knob for quick media scrubbing or volume control.
  • •Both support multi-device Bluetooth 5.3 for switching between a computer and tablet.
  • •Both offer per-key and mix RGB lighting customization through the Keychron Launcher web app.

Frequently Asked Questions (FAQ)

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