HP LaserJet MFP M234dw Printer, Black and white, Printer for Small office, Print, copy, scan, Scan to email; Scan to PDF

USB 2.0 ports quantity: 1 | ISO A-series sizes (A0...A9): A5 | Print technology: Laser | Wi-Fi standards: 802.11g | Duplex scanning: No | Processor frequency: 500 MHz | Wi-Fi standards: Wi-Fi 4 (802.11n) | Bluetooth: Yes | ISO A-series sizes (A0...A9): A4 | Wi-Fi standards: 802.11b | Built-in display: Yes | USB port: Yes | Image formats supported: JPEG | Weight: 7.6 kg | Ethernet LAN: Yes | Direct printing: Yes | Scanning: Colour scanning | Operating relative humidity (H-H): 10 - 80% | Scanner type: Flatbed scanner | Image formats supported: JPG | Image formats supported: Raw | Image formats supported: TIFF | Depth: 298.6 mm | Number of print cartridges: 1 | Image formats supported: BMP | AC input voltage: 220 - 240 V | ISO A-series sizes (A0...A9): A6 | AC input frequency: 50/60 Hz | Copy speed (black, normal quality, A4): 29 cpm | Printing colours: Black | Printing: Mono printing | Power consumption (sleep): 0.6 W | Ethernet LAN data rates: 10,100 Mbit/s | Copying: Mono copying | Mac operating systems supported: Mac OS X 10.15 Catalina | Mac operating systems supported: Mac OS X 11.0 Big Sur | Built-in processor: Yes | Duplex functions: Print | Optical scanning resolution: 600 x 1200 DPI | Maximum scan area: 216 x 297 mm | Mac operating systems supported: Mac OS X 10.14 Mojave | Width: 368 mm | Copier resize: 25 - 400% | Wi-Fi: Yes | Maximum ISO A-series paper size: A4 | Windows operating systems supported: Windows 8 | Height: 241.9 mm | Package weight: 9.6 kg | Windows operating systems supported: Windows 8.1 | Package width: 497 mm | Windows operating systems supported: Windows 7 | Scan drivers: TWAIN | Maximum resolution: 600 x 600 DPI | Windows operating systems supported: Windows 10 | Operating temperature (T-T): 15 - 32.5 °C | Card reader integrated: No | Package height: 388 mm | Maximum copy resolution: 600 x 600 DPI | Power consumption (off): 0.04 W | Storage temperature (T-T): -20 - 60 °C | Faxing: No | Product colour: Grey | Server operating systems supported: Windows Server 2012 R2 x64 | Internal memory: 64 MB | Greyscale levels: 256 | Mobile printing technologies: Mopria Print Service | Print speed (black, normal quality, A4/US Letter): 29 ppm | Server operating systems supported: Windows Server 2016 x64 | Package depth: 298 mm | Mobile printing technologies: Apple AirPrint | Server operating systems supported: Windows Server 2008 R2 x64 | Sustainable technologies and materials: Forest First product | JIS B-series sizes (B0...B9): B5 | Paper tray media types: Labels | Print margin right (min): 5 mm | Power consumption (ready): 3.3 W | Print margin top (min): 6 mm | Recommended duty cycle: 200 - 2000 pages per month | Duplex printing: Yes | Paper tray media types: Card stock | Scan speed (colour): 10 ppm | Duplex printing mode: Auto | Time to first copy (black, normal): 10.3 s | Time to first page (black, normal): 7 s | Document formats supported: PDF | Paper tray media types: Plain paper | Total number of input trays: 1 | Print margin bottom (min): 6 mm | Maximum duty cycle: 20000 pages per month | Non-ISO print media sizes: Executive | Power consumption (printing): 453 W | Harmonized System (HS) code: 84433100 | Page description languages: PCLmS | Total input capacity: 150 sheets | Scan speed (black): 19 ppm | Non-ISO print media sizes: Letter | Paper tray media types: Postcard | Non-ISO print media sizes: Legal | Paper tray media types: Envelopes | Print margin left (min): 5 mm | Page description languages: PWG | Total output capacity: 100 sheets | Maximum internal memory: 64 MB | Included cartridge capacity (black): 700 pages | HP Auto-On/Auto-Off: Yes | Maximum number of input trays: 1 | Photo paper sizes (imperial): 4x6" | HP segment: Home office | Paper tray media weight: 60 - 163 g/m² | TWAIN version: 2.1 | Duplex copying: No | Warm-up time: 45 s | HP Dynamic security: Yes | Warnings: Be careful when handling the device, it may contain live parts. | Cartridge(s) included: Yes | Warnings: The product requires special disposal - do not dispose of in normal waste. | Warnings: Avoid contact with toner, it can irritate the skin and respiratory tract.