HP OfficeJet Pro 9720e multifunction machine

Digital sender: Yes HP segment: Small medium business All-In-One-multitasking: Yes Printing colours: Black, Cyan, Magenta, Yellow Duplex functions: Scan Recommended duty cycle: 250 - 1500 pages per month Page description languages: PCL 3 GUI Maximum duty cycle: 30000 pages per month Number of print cartridges: 4 Product colour: Grey Display: CGD Built-in display: Yes Display diagonal: 6.86 cm (2.7") Colour name: Cement Control type: Touch Colour display: Yes Power consumption (off): 0.11 W AC input voltage: 100 - 240 V AC input frequency: 50/60 Hz Power consumption (standby): 4.67 W Power consumption (sleep): 1.17 W Storage temperature (T-T): -40 - 60 °C Operating temperature (T-T): 5 - 40 °C Operating relative humidity (H-H): 20 - 80% Recommended humidity operating range: 25 - 75% Weight: 14.6 kg Height: 306 mm Depth: 445 mm Width: 581 mm Bluetooth: Yes Security algorithms: HTTPS Wi-Fi Direct: Yes Ethernet LAN: Yes Wi-Fi: Yes Wi-Fi standards: 802.11a Mobile printing technologies: Apple AirPrint Windows operating systems supported: Windows 10 Mac operating systems supported: Mac OS X 11.0 Big Sur Other operating systems supported: Linux Processor frequency: 1200 MHz