HP 20 Large Black Inkjet Print Cartridge. Storage temperature range (T-T): 0 - 40 °C, Operating temperature range (T-T): -15 - 35 °C. Dimensions (WxDxH): 114 x 36.3 x 103 mm, Weight: 50 g, Package dimensions (WxDxH): 114 x 36.3 x 103 mm