Double sided laser printer (Toton NG9)

Samsung Express M2825ND double sided network printer.
Hasn't been used for 5 years, so toner cartridge will need a tap and good shake I expect.
Looks mottled in photo as I used a damp cloth to wipe dust off.
Comes with mains lead and network cable.
Manual and drivers can be found here: https://support.hp.com/gb-en/product/details/samsung-xpress-sl-m2825-laser-...