Clutch technology (Cluster): many machines is coming to set up and works as if there is only one Server. In one printer if damaged will not affect the service.
Clutch technology sector (Cluster): the introduction of several machines were set to the same. Virtual Server and works that are only one of the devices on one machine damage will not affect the service.
Using the technology of clutch (Cluster): the machine several machine set to either. และทำงาน as a Server just one. In addition, when any machine one machine damage will not affect the service.