HP LaserJet Enterprise MFP M631dn

Print/Scan/ Copy
A4 Print Speed:Up to 52 ppm
Print Quality Up to 1200 x 1200 dpi
Duty Cycle:Up to 300,000
Recommended Monthly Page Volume (RMPV):5,000 - 30,000
Duplex:Auto
Memory :1.5 GB (Max:2GB)
Processor Speed: 1.2GHz