98
Overall/ Value
98.2Build Quality
86.4Customizability
99.4Performance
83.3Productivity
97.4Portability
79.0$94

Keychron V1 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount
Explore the comprehensive side-by-side comparison of the Keychron V1 Ultra and Yunzii RT75 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.
93 Overall/ Value 92.5Build Quality 84.1Customizability 95.2Performance 91.0Productivity 97.8Portability 79.9![]() | 69 Overall/ Value 68.8Build Quality 49.8Customizability 66.7Performance 94.2Productivity 82.6Portability 79.3![]() | Select a keyboard to compare |
5.0 stars (1 reviews) | 0.0 stars (0 reviews) | |
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Name Keychron V1 Ultra | Name Yunzii RT75 | |
Release year 2026 | Release year 2024 | |
Switch Options Tactile, Linear, Clicky | Switch Options Magnetic | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 75% | Layout Size 75% | |
Layout Standard ISO-DE, ISO-ES, ISO-FR, ISO, ANSI | Layout Standard ANSI, JIS | |
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 1000 Hz;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, South-face | |
Case Colors | Case Colors | |
Case Material Plastic, ABS | Case Material - | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions 29 x 329 x 149 mm | Dimensions 42 x 334 x 144 mm | |
Weight 770g | Weight 962g |
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