K&U Printware GmbH SCX-4720D5. Page yield: 5000 pages, Print technology: Laser, Printing colours: Black. Operating temperature range (T-T): 10 - 30 °C, Operating relative humidity range: 20 - 80 %, Storage temperature range (T-T): -20 - 40 °C. Package weight: 1071 g, Weight: 120 g