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| Vortex Core Plus | Nuphy Air60 V2 | Keychron K9 Max |
68 Overall/ Value 67.8Build Quality 69.7Customizability 60.7Performance 46.1Productivity 75.2Portability 87.1![]() | 85 Overall/ Value 84.9Build Quality 76.8Customizability 94.9Performance 74.8Productivity 72.7Portability 88.7![]() | 85 Overall/ Value 85.0Build Quality 75.6Customizability 92.7Performance 75.0Productivity 91.1Portability 87.4![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Vortex Core Plus | Name Nuphy Air60 V2 | Name Keychron K9 Max |
Release year 2025 | Release year 2023 | Release year 2025 |
Switch Options Clicky, Tactile, Linear | Switch Options Clicky, Tactile, Linear, Low-Profile Mechanical | Switch Options Linear, Tactile, Clicky |
Profile Low Profile | Profile Low Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 40% | Layout Size 60% | Layout Size 60% |
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 1000 Hz |
Battery capacity - | Battery capacity 2500 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 Plate Mount | Mount Style - | Mount Style - |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight | Backlight Rgb, South-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Aluminum, ABS, Plastic | Case Material ABS |
Keycaps Material - | Keycaps Material PBT | Keycaps Material PBT |
Dimensions - | Dimensions 14 x 297 x 107 mm | Dimensions 25 x 287 x 98 mm |
Weight - | Weight 463g | Weight 426g |
The Vortex Core Plus is a compact 50-key mechanical keyboard designed for users who want a low-profile, portable option with versatile connectivity and customization. It suits office workers or hobbyists who prefer a small footprint without sacrificing programmability or switch swapping. Its low-profile design and aluminum case offer a stable typing angle and a distinctive typing feel, while multiple connection methods support flexible use across devices.