HP 3 year 4 hour 9x5 w/DMR Service for LaserJet Enterprise MFP M43x, 4h onsite repair, Onsite, In warranty, Standard workdays - 9 hours, 3 years, 4 hour response HP 3 year 4 hour 9x5 w/DMR Service for LaserJet Enterprise MFP M43x. Support type: 4h onsite repair, Place of service: Onsite, Warranty coverage: In warranty