I agree with Gene.
First, I will back off some, but when you search on HP and surge protectors, it will show you the ones that are for that printer. I am not sure what people are talking about when they say same curcuit. For me it is like your dryer which only runs on on one probably two circuit breakers.
While the UPS can "condition" to some degree, it isn't close to a system with Automated Voltage Regulator or AVR which does many more.
I think, just my perspective, as Gene alludes to, this whole top has been over done. While I have Cyberpower AVR 900 and 1500 UPSs for computers and switches and routers, I just let my copier and printers sit there and frankly, would sleep pretty well with none of it. Except for the holy grail, the server. Just plug them in.
