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Compare Keychron V0 Ultra Numpad vs V1 Ultra Differences Side by Side

This comparison is for buyers deciding between Keychron's two latest wireless Ultra models. The choice hinges entirely on whether you need a complete keyboard or a supplementary accessory. Both share high-end specs like 8K wireless polling, ZMK firmware, and gasket-mounted builds, making the decision a matter of layout and primary function rather than core performance.

79
Keychron V0 Ultra 8K Wireless Custom Number Pad
93
Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

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0.0 (0)
5.0 (1)
  • Has Linear, Tactile, Clicky switch options
  • Available in a Numpad layout
  • Built with the ANSI layout standard
  • Equipped with a 1800 mAh battery
  • Weighs about 310 g
  • Sized at 29 x 118 x 139 mm
  • Made with a Plastic case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Tactile, Linear, Clicky switch options
  • Available in a 75% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Equipped with a 4000 mAh battery
  • Weighs about 770 g
  • Sized at 29 x 329 x 149 mm
  • Made with a Plastic, ABS case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 87.5
  • Build Quality: 72.7
  • Productivity: 87
  • Customizability: 74
  • Portability: 86
Scores
  • Performance: 91.1
  • Build Quality: 83.9
  • Productivity: 97.7
  • Customizability: 95.2
  • Portability: 80
Name
Keychron V0 Ultra Numpad
Name
Keychron V1 Ultra
Release year
2026
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
Numpad
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-ES, ISO-FR, 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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
8000 Hz
Battery capacity
1800 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
Plastic
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
29 x 118 x 139 mm
Dimensions
29 x 329 x 149 mm
Weight
310g
Weight
770g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your decision is fundamentally about layout. The Keychron V1 Ultra is a premium, full-featured 75% wireless keyboard suited as a daily driver for most users. The Keychron V0 Ultra is a niche, high-performance accessory designed to add a numpad and knob to a minimalist setup. If you need one keyboard for everything, choose the V1. If you already love a 60% or 65% board and miss the numpad, the V0 is the specialized upgrade.

Keychron V0 Ultra Numpad

  • +Extremely compact and portable at 310g with a 29 x 118 x 139 mm footprint.
  • +Functions as a dedicated, high-performance wireless numpad for laptops or compact keyboards.
  • +Includes multiple acoustic foams (IXPE, EPDM, PET Film, Sound Absorbing Foam) for a tuned sound.
  • +Offers the same 8000 Hz wireless polling rate as the larger V1 Ultra model.
  • −Not a standalone keyboard; requires a separate main keyboard for alphanumeric input.
  • −Smaller 1800mAh battery offers less total wireless runtime.
  • −Limited to Keychron Launcher for customization, lacking explicit QMK/VIA support mentioned for the V1.

Keychron V1 Ultra

  • +Complete 75% layout with arrow keys, function row, and multi-media keys for all-purpose use.
  • +Explicitly supports both QMK and VIA firmware for advanced, offline programmability.
  • +Large 4000mAh battery with a manufacturer-claimed 660-hour wireless lifespan.
  • +Includes per-key RGB and Mix RGB lighting modes for extensive backlight customization.
  • −Larger, heavier form factor (770g, 29 x 329 x 149 mm) is less portable.
  • −Higher price point compared to the V0 Ultra numpad.
  • −The vendor description lists fewer detailed foam layers (omits IXPE) compared to the V0's listed specs.

Which Keyboard Is Better for Your Needs?

The V1 Ultra is the clear choice for users needing a primary keyboard, winning in gaming, office, programming, and modding due to its complete 75% layout, extensive firmware support, and massive battery. The V0 Ultra wins only for travel, given its tiny, lightweight numpad form factor. For content creation, the winner depends on whether your workflow prioritizes a full keyboard or a dedicated number pad.

GamingKeychron V1 Ultra
  • •The V1 Ultra's 75% layout includes arrow and function keys essential for game controls and macros.
  • •Both offer the same 8000 Hz polling rate for low latency.
  • •The V1 Ultra's listed multi-media keys provide quick in-game audio adjustments.
OfficeKeychron V1 Ultra
  • •The V1 Ultra's 75% layout is a complete typing solution with alphanumeric keys, arrows, and a dedicated function row.
  • •Its 4000mAh battery and claimed 660-hour life far exceed the V0's 1800mAh/360-hour spec for less frequent charging.
  • •Includes system toggles and keycaps for both Mac and Windows.
ProgrammingKeychron V1 Ultra
  • •The V1 Ultra provides all standard alphanumeric and punctuation keys in a compact form factor.
  • •Explicit support for QMK and VIA firmware offers deep, offline key remapping and macro programming.
  • •The inclusion of arrow keys and a knob can streamline coding workflows.
TravelKeychron V0 Ultra Numpad
  • •The V0 Ultra is significantly smaller (29 x 118 x 139 mm) and lighter (310g) than the V1 Ultra.
  • •Its numpad-only design is intended as a portable companion to a laptop or smaller keyboard.
  • •Still offers full triple-mode wireless connectivity for flexibility on the go.
ModdingKeychron V1 Ultra
  • •The V1 Ultra explicitly supports both QMK and VIA for extensive firmware customization.
  • •Its vendor description details multiple foam layers (Sound Absorbing, PET Film, EPDM, Bottom Case Acoustic Foam) for sound tuning.
  • •While both are hot-swappable, the V1's larger PCB offers more key positions for switch experimentation.
Content CreationTie
  • •The V0 Ultra excels for dedicated numerical data entry, spreadsheet work, or music production with a knob.
  • •The V1 Ultra is superior for general typing, video editing shortcuts, and having a full set of keys for creative software.
  • •Both feature south-facing RGB and programmable knobs, useful for timeline scrubbing or parameter adjustment.

Frequently Asked Questions (FAQ)

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