The Blue Angel is the ecolabel of the federal government of Germany since 1978. The Blue Angel sets high standards for environmentally friendly product design and has proven itself over the past 40 years as a reliable guide for a more sustainable consumption. Blue Angel Color print/copy Colour printing Colour copying Colour scan Colour scanning Laser technology Laser HP LaserJet CM2320nf, Laser, Farbdruck, 600 x 600 DPI, Farbkopieren, Farbscan, A4 HP LaserJet CM2320nf. Drucktechnologie: Laser, Printing: Farbdruck, Maximale Auflösung: 600 x 600 DPI, Druckgeschwindigkeit (Farbe, normale Qualität, A4/US Letter): 20, 21. Copying: Farbkopieren, Max. Auflösung: 600 x 600 DPI. Scanning: Farbscan, Optische Scan-Auflösung: 1200 x 1200 DPI. Faxing: Farbfaxen. Maximum ISO A-series paper size: A4