HP LASERJET PRO 4003DW PRNTR:SA

Print Speed: Black (A4, normal): Up to 40 ppm, Black (A4, duplex): Up to 34 ipm Memory:Standard: 512 MB, Maximum: 512 MB Paper Handling: Standard: 2, Maximum: 3 Supported Operating Systems:Windows 11, Windows 10, Windows Client OS,Android, iOS,Mobile OS, macOS 10.15 Catalina, macOS 11 Big Sur, macOS 12 Monterey, macOS 13 Ventura, Chrome OS Power Requirements:, 110-volt input voltage: 110 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz), 220-volt input voltage: 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz), (Not dual voltage, product varies by part number with # Option code identifier) Consumption: 510 watts (active printing), 7.5 watts (ready), 0.9 watts (sleep), 0.9 watts (Auto Off/Wake on LAN, enabled at shipment), 0.06 watts (Autooff/Manual-on), 0.06 (Manual Off), Power supply type: Internal (Built-in) power supply Software: HP Printer Assistant, HP Web JetAdmin Software, HP JetAdvantage Security Manager, HP SNMP Proxy Agent (Part of HP WebJetAdmin), HP WS Pro Proxy Agent (Part of HP WebJetAdmin), Printer Administrator Resource Kit for HP Universal Print Driver (Driver Configuration Utility - Driver; Deployment Utility - Managed Printing Administrator) Weight:12.6 kg