. Switch Travel 4.5±0.5mm
. Peak Force 55±8g
. Storage Temperature( c ) -40~+50
. Storage Humidity 10%~85%RH
. Operating Temperature( c ) 0~+50
. Operating Humidity 20%~90%RH
. Life Cycle 10,000,000times
. Power Consumption 0.5Wstts Max
. Power Supply +5V±5%
. Power current Max300mA
. Available Port PS/2,AT and USB