
This comparison is for buyers deciding between a dedicated wireless numpad (V0 Ultra) and a full-featured 75% wireless keyboard (V1 Max). The decision is difficult because both are high-quality Keychron options with gasket mount design, hot-swappable switches, and wireless connectivity, but they serve very different primary roles. The V0 Ultra excels in niche use cases requiring a numpad and class-leading 8000 Hz polling, while the V1 Max offers a complete keyboard experience with QMK/VIA support for deep customization. Your choice hinges on whether you need a supplemental input device or a primary daily driver.
79 Overall/ Value 78.6Build Quality 72.7Customizability 74.1Performance 87.5Productivity 87.1Portability 86.1![]() | 98 Overall/ Value 98.1Build Quality 86.3Customizability 99.4Performance 83.1Productivity 97.3Portability 79.2![]() | Select a keyboard to compare |
0.0 stars (0 reviews) | 4.3 stars (32 reviews) | |
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Name Keychron V0 Ultra Numpad | Name Keychron V1 Max | |
Release year 2026 | Release year 2023 | |
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-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, 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 1000 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, South-face | |
Case Colors | Case Colors | |
Case Material Plastic | Case Material ABS, Plastic | |
Keycaps Material PBT | Keycaps Material PBT, ABS | |
Dimensions 29 x 118 x 139 mm | Dimensions 22 x 149 x 329 mm | |
Weight 310g | Weight 770g |
If your workflow relies heavily on a numpad for data entry, accounting, or numeric shortcuts, the V0 Ultra is a specialized tool that delivers unmatched wireless polling speed. For a daily driver that handles typing, coding, and general productivity with deep customization, the V1 Max is the more versatile choice. Consider your primary computing needs: dedicated input versus full keyboard functionality.
For gaming and content creation, the V0 Ultra's dedicated numpad and 8000 Hz polling give it a clear edge in speed and specialized input. The V1 Max dominates in office productivity, programming, and modding due to its full layout, superior battery life, and QMK/VIA programmability. For travel, the V0 Ultra's tiny footprint and long battery life win out. Overall, these are complementary devices rather than direct competitors, excelling in different environments.
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