RoGv123XTREME5 years ago000Guys how big is the plug, or does the power supply fit the HP ALL in ONE Envy 27" B160NZ machine. thanks.Show in original language (German)Brimstone5 years ago011Outer diameter 7.4mm x inner diameter 5.0mm with centre pin. PS: I recommend contacting the manufacturer directly for the matching item number.Show in original language (German)Comment