120 H-ClassEnvironmentalOperating Temperature Range: 32° to 100° F (0° to 38° C)Storage Temperature: 0° F – 140° F (-17° C to 60° C)Humidity Range: 10% – 95% non-condensingDust: Non-conducting, non-corrosiveElectromagnetic Radiation: Moderate RF fields can be tolerated.7.2 Model-Specific SpecificationsThis section identifies unique parameters and features of the printer models, where Xdenotes the tall version of the model.H-4212, H-4310, H-4408, & H-4606 ModelsMechanicalHeight: 13 inches (329.7 mm)Width: 12.6 inches (321.1 mm)Depth: 18.9 inches (480.1 mm)Weight: 40 pounds (18.1 kg)ElectricalDisplay: Graphics (128 X 64 pixels) with backlight; or(Optional) Graphics (240 X 320 pixels) with backlight.PrintingMethod: Direct Thermal or (optional) Thermal TransferSpeed: 2 - 12 IPS (51 - 305 MMPS); H-42122 - 10 IPS (51 - 254 MMPS); H-43102 - 8 IPS (51 - 203 MMPS); H-44082 - 6 IPS (51 - 152 MMPS); H-4606