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Happy Hacking Professional | Happy Hacking Professional 2 | Happy Hacking Professional 2 Type S | |
Price | |||
Brand | Happy Hacking | Happy Hacking | Happy Hacking |
Model | Professional | Professional 2 | Professional 2 Type S |
Part Number | PD-KB600B | PD-KB400WN | PD-KB400WS |
Switch Type | Topre 45g | Topre 45g | Topre 45g Silent |
Backlit | No | No | No |
Color | Black | White | White |
Size | Slim | Tenkeyless | Tenkeyless |
Connection Type | Bluetooth Wireless | Wired | Wired |
Switch Brand | Topre | Topre | Topre |
Switch Name | 45g | 45g | 45g Silent |
Keystrokes Lifespan (millons) | 50 | 50 | 50 |
Clicky | No | No | No |
Tactile | Yes | Yes | Yes |
Linear | No | No | No |
Silent | No | No | Yes |
Operating Force (cN) | 80 | 80 | N/A |
Tactile Force | 80 | 80 | N/A |
Pre Travel | 2.0 | 2.0 | 1.5 |
Total Travel | 4.0 | 4.0 | 4.0 |
Stem Type | Topre | Topre | Topre |
Made In | Japan | Japan | Japan |