I have a series of three as a matter of fact, just for convienience mind you, because I don't have long enough power cords for all my computer jazz, they are all very high quality mutiple outlet suppressors, the last being a 700W UPS!
Suppressor 1 -> printer, table lamp, Suppressor 2
Suppressor 2 -> powered speakers, Air Ionizer, coffee warmer, UPS
UPS -> DSL Modem, Computer, Monitor