

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 across all stores, excluding Amazon (shipping costs not included).
| Nuphy Halo65 V2 | Nuphy Air75 V3 | Keychron K2 HE |
85 Overall/ Value 84.8Build Quality 81.3Customizability 90.2Performance 74.9Productivity 84.5Portability 89.1![]() | 86 Overall/ Value 86.3Build Quality 79.9Customizability 88.8Performance 79.8Productivity 88.4Portability 81.6![]() | 100 Overall/ Value 99.5Build Quality 90.8Customizability 99.5Performance 93.3Productivity 96.9Portability 81.2 |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 4.6 stars (76 reviews) |
|
|
|
Scores
| Scores
| Scores
|
Name Nuphy Halo65 V2 | Name Nuphy Air75 V3 | Name Keychron K2 HE |
Release year 2023 | Release year 2024 | Release year 2024 |
Switch Options Mechanical | Switch Options Tactile, Linear, Clicky, Low-profile 3.0 | Switch Options Linear, Magnetic |
Profile Normal Profile | Profile Low Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 65% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ANSI, ISO-FR, ISO, ISO-DE, ISO-UK, JIS | Layout Standard ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, 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 Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 4000 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 Gasket Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, South-face | Backlight Rgb, North-face | Backlight Rgb, North-face, White |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum, Polycarbonate | Case Material Aluminum, ABS, Polycarbonate, Plastic | Case Material Aluminum, Wood, ABS, Resin |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT, ABS, PC |
Dimensions 28 x 318 x 115 mm | Dimensions 13 x 319 x 129 mm | Dimensions 30 x 127 x 41 mm |
Weight 798g | Weight 750g | Weight 1743g |
The NuPhy Halo65 V2 is a 65% wireless mechanical keyboard suited for users who want a compact layout with customizable lighting and low-latency wireless performance. It fits well for professionals and enthusiasts who value a visually distinctive keyboard with advanced sound and typing feel customization. It supports both wired and wireless modes, making it versatile for different work or gaming setups.