The use of the PCC9802 model in a portable computer is specially suitable whenever users must be connected to the wireless network while they are moving within the network area (e.g.: hospitals, warehouses, banks, restaurants, ...). 

Also, it is very useful for executives, salespersons, etc, since they usually want to access their corporative network from meeting rooms, shows, etc. With the PCC9802 they will not need docking stations to such accesses. 

There is a total compatibility between ISA9801 and PCC9802 models, so any combination of desktops and portables computers may be used freely in the same network, according to the user needings.