B/w laser printer (East Finchley N2)

HP Laserjet 1300 black-and-white laser printer, with leads, but no toner cartridge. My wife used to use the printer in her old office, but it's been in storage since she moved offices about 18 months ago. She says it worked when she last tried it, but she can't remember what happened to the cartridge. It weighs about 8.5 kg