black and white laser printer, a4 print speed - up to 20 ppm connection - usb 2.0, ethernet (lan) only a printer without a scannerprinter format: a4custom media formats: 105 a - 148.5 mm to 215.9 a - 297 mmresolution [dpi]: up to 600 a - 600 a - 2 dpiblack print speed [ppm]: up to 20 ppmmax. monthly load [p.]: up to 20,000 pagesmemory [mb]: 32 mbduplexing: manual (with driver support)tray capacity [page]: maximum input capacity (sheets) up to 150 sheets maximum output capacity (sheets) up to 100 sheetsinterface: 1 a - usb 2.0 1 a - 10/100 ethernet network (lan) portprinting languages: pclms, urf, pwgscanner: nofax: nopower consumption [w]: 307 w (printing in progress), 5.3 w (standby), 0.93 w (sleep), 0.1 w (manual off)dimensions (wxdxh): 380.5 a - 293.4 a - 211 mmweight [kg]: 6.95 kgsupported operating systems: windows 10, 8.1, 8, 7 mac os 10.14, 10.13, 10.12, 10.11package contents: hp neverstop laser m1000n printer pre-installed hp original imaging drum (5,000 pages, 20,000 pages life) reference guide setup wizard power cable usb cablewarranty: 24 months