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| Yunzii B75 | Yunzii B75 Pro | Yunzii B75 Pro Max |
77 Overall/ Value 76.7Build Quality 70.0Customizability 75.3Performance 80.4Productivity 87.9Portability 65.5![]() | 75 Overall/ Value 74.9Build Quality 60.8Customizability 78.9Performance 75.0Productivity 91.2Portability 80.5![]() | 84 Overall/ Value 84.4Build Quality 79.9Customizability 89.4Performance 83.4Productivity 73.6Portability 90.3![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Yunzii B75 | Name Yunzii B75 Pro | Name Yunzii B75 Pro Max |
Release year 2024 | Release year 2024 | Release year 2025 |
Switch Options Clicky, Linear, Tactile | Switch Options Linear, Clicky, Tactile | Switch Options Linear |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ISO, ANSI, Dvorak | Layout Standard ANSI |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support TFT |
Mac/Win Support | Mac/Win Support | Mac/Win Support |
Multi-Media Keys | Multi-Media Keys | Multi-Media Keys |
USB-C | USB-C | USB-C |
USB passthrough | USB passthrough | USB passthrough |
Connection Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless, | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 4000 Hz | Polling Rate - |
Battery capacity - | Battery capacity 4000 mAh | Battery capacity 8000 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
VIAL Support | VIAL Support | VIAL Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Rapid Trigger | Rapid Trigger | Rapid Trigger |
Mount Style Gasket Mount | Mount Style Gasket Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, South-face | Backlight Rgb, South-face | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material - | Case Material Plastic | Case Material - |
Keycaps Material PBT | Keycaps Material PBT, PC | Keycaps Material PBT |
Dimensions 42 x 144 x 334 mm | Dimensions 42 x 334 x 144 mm | Dimensions 42 x 334 x 144 mm |
Weight 797.5g | Weight 937g | Weight 993g |
The Yunzii B75 is a 75% mechanical keyboard suited for users who want a compact layout with ergonomic features and easy switch customization. It fits well for gamers and typists who value typing comfort over long sessions and prefer a quieter, softer keystroke. Its hot-swappable switches allow hobbyists to tailor the feel and sound without soldering.