• Interface USB• Switch life 5 million times• Travel distance 2.2+/-0.5mm• Travel to peak 0.3+/-0.05mm• Peak force 26~58gr• Operating temperature -5oC to 40oC• Operating humidity 35% to 85 % non condensing at 40oC• Weight 711g• Dimension 450(L)
 
167(W)
 
18(H) mm• Certification CE, FCC, BSMI• Support OS Windows 98/2000/ME/XP 32bit Vista/Win7 32/64bit