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Compare Keychron Q1 vs Q1 Ultra Differences Side by Side

This comparison is for buyers deciding between two premium 75% aluminum keyboards from Keychron. The choice is difficult because both share a gasket mount design, hot-swappable sockets, and a knob, but diverge sharply in core philosophy. The original Q1 is a wired-only platform prized for its extensive firmware and layout support, while the Q1 Ultra adds tri-mode wireless with an 8K polling rate and a large battery, but changes the firmware and keycap profile. Your priority in connectivity, software, and layout will determine the winner.

95
Keychron Q1 QMK Custom Mechanical Keyboard - Version 1
81
Keychron Q1 Ultra 8K Wireless Custom Mechanical Keyboard

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4.9 (42)
5.0 (1)
  • Released in 2022
  • Has Clicky, Tactile, Linear switch options
  • Built with the ANSI, ISO, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, JIS layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports Wired, Wired only, connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1825 g
  • Sized at 22 x 145 x 328 mm
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2026
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI layout standard
  • Features N-key rollover
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1724 g
  • Sized at 32 x 328 x 145 mm
  • Features PBT keycaps
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 72.1
  • Build Quality: 89.5
  • Productivity: 97.6
  • Customizability: 99.8
  • Portability: 62.8
Scores
  • Performance: 88.5
  • Build Quality: 73.8
  • Productivity: 90.3
  • Customizability: 76.7
  • Portability: 83.4
Name
Keychron Q1
Name
Keychron Q1 Ultra
Release year
2022
Release year
2026
Switch Options
Clicky, Tactile, Linear
Switch Options
Linear, Tactile, 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-FR, ISO-ES, ISO-SW, JIS
Layout Standard
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
Wired, Wired only,
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
8000 Hz
Battery capacity
-
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
ABS, PBT
Keycaps Material
PBT
Dimensions
22 x 145 x 328 mm
Dimensions
32 x 328 x 145 mm
Weight
1825g
Weight
1724g
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Pros and Trade-offs

Your choice hinges on a fundamental trade-off: connectivity and speed versus customization and layout support. Opt for the Keychron Q1 Ultra if wireless freedom, competitive gaming performance with an 8K polling rate, and long battery life are your top priorities. Choose the original Keychron Q1 if you require extensive programmability via QMK/VIA, need a specific ISO layout, or plan to build the keyboard from a barebones kit.

Keychron Q1

  • +Explicit support for QMK and VIA open-source firmware for deep customization.
  • +Available in multiple ISO layouts (UK, DE, Nordic, FR, ES, Swiss) for international users.
  • +Offered in DIY kit/barebones configurations for builders.
  • +Supports multiple plate materials: aluminum, steel, and polycarbonate.
  • +Includes OSA profile ABS shine-through keycaps in its assembled version.
  • −Wired-only connectivity, lacking wireless options.
  • −Lower 1000 Hz polling rate compared to the Q1 Ultra's 8000 Hz capability.
  • −ABS keycap material may develop shine over time faster than PBT.

Keychron Q1 Ultra

  • +Tri-mode connectivity with 2.4 GHz, Bluetooth 5.3, and wired modes.
  • +8000 Hz polling rate in both 2.4 GHz and wired modes for low latency.
  • +Long battery life, rated up to 660 hours with backlight off.
  • +Comes with KSA profile double-shot PBT keycaps, which are oil-resistant.
  • +Includes multiple layers of acoustic foam (IXPE, PET film, latex pad) for sound tuning.
  • −Uses ZMK firmware instead of the more established QMK/VIA of the original Q1.
  • −Only available in ANSI layout, lacking the ISO layout options of the Q1.
  • −Typically commands a higher price than the original Q1.

Which Keyboard Is Better for Your Needs?

The Q1 Ultra wins for gaming, office use, and travel due to its high-speed wireless, multi-device connectivity, and battery. The original Q1 is the clear choice for programming and modding because of its QMK/VIA support, availability in multiple ISO layouts, and barebones kit options. For content creation, both are equally capable, leveraging their programmable knobs and premium builds.

GamingKeychron Q1 Ultra
  • •The Q1 Ultra offers an 8000 Hz polling rate in both its 2.4 GHz wireless and wired modes, which the manufacturer states provides ultra-responsive performance.
  • •It features N-key rollover in both wireless and wired modes for reliable simultaneous key presses.
  • •The Q1 has a standard 1000 Hz polling rate, which is lower than the Ultra's maximum capability.
OfficeKeychron Q1 Ultra
  • •The Q1 Ultra's tri-mode connectivity (Bluetooth 5.3, 2.4 GHz, wired) allows easy switching between multiple computers or devices.
  • •Its listed battery life is up to 660 hours with the backlight off, reducing charging frequency.
  • •It includes system toggles and keycaps for both Windows and macOS out of the box.
ProgrammingKeychron Q1
  • •The Keychron Q1 explicitly supports QMK and VIA firmware, which are widely used for deep, open-source key remapping and macro programming.
  • •It is available in multiple ISO layouts (UK, DE, Nordic, FR, ES, Swiss), catering to international programmers needing specific key placements.
  • •The vendor description for the Q1 highlights the ability to configure keymaps for both Mac and Windows devices using VIA.
TravelKeychron Q1 Ultra
  • •The Q1 Ultra is wireless, eliminating the need to manage a cable when moving or using it in different locations.
  • •It is slightly lighter at 1724g compared to the Q1's 1825g.
  • •Bluetooth connectivity allows pairing with laptops or tablets without using a USB port.
ModdingKeychron Q1
  • •The Q1 is offered as a DIY kit or barebones version, providing a blank slate for builders.
  • •It supports multiple plate material options (aluminum, steel, polycarbonate) according to its metadata, offering more flexibility in altering typing feel.
  • •Its QMK/VIA firmware support is a standard in the custom keyboard community for advanced customization.
Content CreationTie
  • •Both keyboards feature a programmable knob, which the Q1's vendor page states can be set for zoom, brush size, or volume control.
  • •Both have south-facing RGB lighting, which avoids interference with Cherry-profile keycaps.
  • •The Q1 Ultra's wireless 8K polling rate may benefit fast-paced video editing, while the Q1's broader layout support aids writers using non-ANSI layouts.

Frequently Asked Questions (FAQ)

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