Happy Hacking ProfessionalHappy Hacking Professional 2Happy Hacking Professional 2 Type S
Price
Brand Happy HackingHappy HackingHappy Hacking
Model ProfessionalProfessional 2Professional 2 Type S
Part Number PD-KB600BPD-KB400WNPD-KB400WS
Switch Type Topre 45gTopre 45gTopre 45g Silent
Backlit NoNoNo
Color BlackWhiteWhite
Size SlimTenkeylessTenkeyless
Connection Type Bluetooth WirelessWiredWired
Switch BrandTopreTopreTopre
Switch Name45g45g45g Silent
Keystrokes Lifespan (millons)505050
ClickyNoNoNo
TactileYesYesYes
LinearNoNoNo
SilentNoNoYes
Operating Force (cN)8080N/A
Tactile Force8080N/A
Pre Travel2.02.01.5
Total Travel4.04.04.0
Stem TypeTopreTopreTopre
Made InJapanJapanJapan