ACTION=="add", SUBSYSTEM=="usb_device", \
  SYSFS{idVendor}=="0529", SYSFS{idProduct}=="0600", SYSFS{product}=="Token 4.2*", \
    RUN="/etc/hotplug.d/usb/etoken.hotplug"

# Sigh: Kernel 2.6.22+ changed the SUBSYSTEM name...
ACTION=="add", SUBSYSTEM=="usb", \
  SYSFS{idVendor}=="0529", SYSFS{idProduct}=="0600", SYSFS{product}=="Token 4.2*", \
    RUN="/etc/hotplug.d/usb/etoken.hotplug"