



Click the coupon code for a discount. Features and specs may vary by model version.
The price history chart tracks the lowest price over time (excluding shipping costs).
| Azio Cascade Slim | Nuphy Air75 V2 | Keychron K3 Max |
79 Overall/ Value 78.9Build Quality 74.1Customizability 79.6Performance 75.5Productivity 87.2Portability 81.2![]() | 92 Overall/ Value 91.8Build Quality 79.7Customizability 95.2Performance 80.7Productivity 88.6Portability 79.2![]() | 94 Overall/ Value 93.8Build Quality 86.4Customizability 92.2Performance 80.8Productivity 94.3Portability 77.1![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 4.7 stars (9 reviews) |
|
|
|
Scores
| Scores
| Scores
|
Name Azio Cascade Slim | Name Nuphy Air75 V2 | Name Keychron K3 Max |
Release year 2022 | Release year 2023 | Release year 2023 |
Switch Options Clicky, Tactile, Linear | Switch Options Low-Profile Mechanical, Linear, Tactile | Switch Options Tactile, Linear, Clicky |
Profile Low Profile | Profile Low Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard ISO, ISO-UK, ISO-DE, ISO-Nordic, ISO-SW, ANSI |
Layout Ergonomics Normal | Layout Ergonomics Low Profile | 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 1000 Hz |
Battery capacity 4000 mAh | Battery capacity 4000 mAh | Battery capacity 1550 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 - | Mount Style - | Mount Style Plate Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb, South-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Aluminum, Plastic, ABS | Case Material ABS, Aluminum, Wood, Plastic |
Keycaps Material ABS | Keycaps Material PBT | Keycaps Material PBT, ABS |
Dimensions 41 x 126 x 27 mm | Dimensions 14 x 317 x 133 mm | Dimensions 22 x 306 x 116 mm |
Weight 1111g | Weight 598g | Weight 580g |
The Azio Cascade Slim is a 75% barebone keyboard kit designed for users who want a low-profile, customizable build. It suits hobbyists who prefer assembling their own keyboard with hot-swappable switches and seek a slim aluminum case for a compact desk setup. This kit requires separate purchase of compatible low-profile switches and keycaps, making it ideal for those comfortable with custom keyboard assembly and component selection.