HP 74A. Page yield: 3350 pages, Print technology: Laser, Printing colours: Black. Operating temperature range (T-T): 10 - 32 °C, Operating relative humidity range: 15 - 90 %, Storage temperature range (T-T): -20 - 40 °C. Package weight: 1.1294 kg, Package dimensions (WxDxH): 343.9 x 121.9 x 196 mm