HP Electronic HP Care Pack Next Business Day Active Care Service - Extended service agreement - parts and labour (for workstation) - 3 years - on-site - 9x5 - response time: NBD - for HP Z1 G8, Z1 G9, Workstation Z1 G5, Z1 G6, Z2, Z2 G4, Z2 G5, Z2 G8, ZCe