OKI Mono Laser Printers

Two A4 models, one decision: how much paper do you get through?

The B433dn prints 40 pages per minute from a 250 sheet tray, with a 100 sheet multi-purpose tray for heavier stock, labels and number plate media. It suits small teams with steady print volumes.

The B513dn prints at 45ppm and holds 530 sheets. If someone is topping up paper every day, that capacity matters far more than the five extra pages a minute.

Everything else is shared. Both print at 1200 x 1200dpi, deliver a first page in 4.5 seconds, print automatic double-sided, and connect by USB or network. Both support PCL5e, PCL6, Epson FX and IBM ProPrinter emulations, and both work with Windows and Mac.

OKI uses a fixed LED print head rather than a scanning laser assembly, which is why these machines tend to keep going where conventional lasers struggle. Both carry a free 3 year on-site warranty when you register within 30 days.

Judge it on paper handling, not speed. Toners and drums for both are stocked here, with free UK delivery on orders over £125.