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| AULA M75 | Yunzii AL75 | Jamesdonkey A3 |
70 Overall/ Value 70.4Build Quality 62.5Customizability 72.3Performance 58.1Productivity 75.5Portability 91.3![]() | 79 Overall/ Value 78.6Build Quality 66.1Customizability 84.7Performance 61.3Productivity 90.9Portability 78.9![]() | |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name AULA M75 | Name Yunzii AL75 | Name Jamesdonkey A3 |
Release year 2024 | Release year 2024 | Release year 2022 |
Switch Options - | Switch Options Clicky, Linear, Tactile | Switch Options Clicky, Linear, Tactile |
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 ANSI | Layout Standard ANSI |
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 Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate - |
Battery capacity 8000 mAh | Battery capacity 6000 mAh | Battery capacity 3000 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 | Backlight Rgb, South-face | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Aluminum | Case Material ABS, Polycarbonate, Plastic, PBT |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT |
Dimensions - | Dimensions 38 x 315 x 138 mm | Dimensions 40 x 136 x 321 mm |
Weight 1735g | Weight 1410.58g | Weight 1000g |
The AULA M75 is a compact 75% mechanical keyboard suited for users who want a balance of portability, solid build, and versatile connectivity. It fits well for typists and casual gamers who value comfortable key feedback and multiple wireless options with low latency. Its design focuses on durability and typing comfort rather than extensive customization or specialized gaming features.
The keyboard features a CNC-machined 6063 aluminum alloy chassis with an anodized finish, providing a sturdy and stable frame. A five-layer internal padded structure cushions keystrokes, enhancing durability and reducing typing fatigue. The single-key slotted FR4/PC positioning plate ensures consistent keypress feel across the board. At about 1.7 kg, it is relatively heavy for a compact keyboard, which helps with stability during use but reduces portability.
The M75 uses a leaf-spring gasket mounting system, which softens each keystroke for a cushioned and quieter typing feel. OEM height dual-tone PBT keycaps offer an ergonomic profile and resist shine over time. High-performance TTC mechanical switches provide reliable tactile or linear feedback depending on the variant, suitable for extended typing sessions. The keyboard does not mention hot-swappable switches or extensive customization options.
This keyboard supports three connection modes: wired USB, wireless 2.4GHz, and Bluetooth. Users can switch between devices or connection types easily, with a low latency response time of approximately 3ms reported. The built-in 8000mAh battery supports long usage periods and allows charging while typing, reducing downtime.
The M75 offers RGB backlighting with 16 million colors and 16 lighting effects. This allows users to customize the keyboard’s appearance to suit different environments or moods, though advanced software customization is not specified.