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| Akko 5075B Plus | Keychron K2 Max | Yunzii RT75 |
81 Overall/ Value 81.4Build Quality 73.2Customizability 75.1Performance 79.3Productivity 91.7Portability 81.2![]() | 92 Overall/ Value 92.0Build Quality 85.6Customizability 92.4Performance 81.2Productivity 94.6Portability 79.2![]() | 69 Overall/ Value 68.6Build Quality 49.9Customizability 66.3Performance 94.1Productivity 82.5Portability 79.2![]() |
0.0 stars (0 reviews) | 4.5 stars (2 reviews) | 0.0 stars (0 reviews) |
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Name Akko 5075B Plus | Name Keychron K2 Max | Name Yunzii RT75 |
Release year 2023 | Release year 2024 | Release year 2024 |
Switch Options Clicky, Linear | Switch Options Linear, Tactile, Clicky | Switch Options Magnetic |
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, ISO-DE, ISO-UK, ISO-Nordic, ISO | Layout Standard ISO, ANSI, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW | Layout Standard ANSI, JIS |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support |
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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Wired, Wired only, Bluetooth, 2.4 GHz, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz;8000 Hz |
Battery capacity 3000 mAh | Battery capacity 4000 mAh | Battery capacity 4000 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 PCB 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, White, White South-face | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material ABS, Plastic, Silicone | Case Material Aluminum, ABS | Case Material - |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 42 x 146 x 335 mm | Dimensions 32 x 317 x 122 mm | Dimensions 42 x 334 x 144 mm |
Weight 1500g | Weight 940g | Weight 962g |
The Akko 5075B Plus is a 75% mechanical keyboard designed for users who want a compact layout with versatile connectivity and easy switch customization. It suits hobbyists who frequently swap switches, users needing both wired and wireless options, and those who value acoustic improvements and RGB lighting in a smaller form factor.