
This comparison is for buyers deciding between two popular 75% wireless mechanical keyboards. The Akko 5075B Plus and Keychron K2 Pro share a hot-swappable layout and similar connectivity, making the choice difficult. The decision hinges on prioritizing a specific typing feel from a gasket mount design versus extensive programmability through QMK/VIA firmware.
86 Overall/ Value 86.3Build Quality 78.0Customizability 82.2Performance 81.0Productivity 94.4Portability 79.4![]() | 94 Overall/ Value 93.8Build Quality 89.6Customizability 97.4Performance 81.6Productivity 94.8Portability 80.1![]() | Select a keyboard to compare |
0.0 stars (0 reviews) | 4.9 stars (15 reviews) | |
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Name Akko 5075B Plus | Name Keychron K2 Pro | |
Release year 2023 | Release year 2022 | |
Switch Options Clicky, Linear | Switch Options Linear, Tactile, Clicky | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 75% | Layout Size 75% | |
Layout Standard ANSI, ISO-DE, ISO-UK, ISO-Nordic, ISO, ISO-NO | Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK | |
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, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | |
Battery capacity 4500 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 Tray Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, South-face | Backlight Rgb, South-face, White, White South-face | |
Case Colors | Case Colors | |
Case Material ABS, Plastic, Silicone | Case Material Aluminum, Plastic, ABS | |
Keycaps Material PBT | Keycaps Material ABS, PBT | |
Dimensions 42 x 146 x 335 mm | Dimensions 25 x 317 x 122 mm | |
Weight 1500g | Weight 1070g |
Your priority should guide your choice. If a specific, softer typing feel from a gasket mount and reliable 2.4GHz wireless for gaming are most important, the Akko 5075B Plus is the clear pick. If you value unparalleled key remapping, macro creation via QMK/VIA, and the option for an aluminum build or barebones kit, the Keychron K2 Pro is the superior tool. For general office and typing use, both are excellent, with the Akko offering more out-of-the-box acoustic treatment.
The Keychron K2 Pro takes the lead for programming and modding due to its QMK/VIA firmware and barebones kit option. The Akko 5075B Plus is the stronger pick for gaming with its 2.4GHz wireless mode. For office use, travel, and content creation, the keyboards are closely matched, with the choice boiling down to preference for the Akko's included foams and keycaps versus the Keychron's lighter weight and adjustable typing angle.
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