What are the power requirements and energy consumption of the HP LaserJet Pro P1560?

The printer requires an input voltage of 110 to 127 VAC or 220 to 240 VAC. Power consumption is 420 watts when active, 1.2 watts in standby, 0.9 watts in Auto-Off mode, and 0.5 watts when off. Typical Electricity Consumption (TEC) is 0.668 kWh/Week. (Page 2)

From the official HP Laserjet Pro P1560 Printer manual, page 2

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