OKI second / third / fourth paper tray

Printing large? Constantly replenishing the paper? Get your OKI B721 / B731 optional paper tray for 530 sheets of media that can scale. You can connect up to three of these feeders, and get a supply of paper for printing of multiple documents. Take full advantage of your printer's performance without interruption during refilling paper.
Specifications:

Intended for:
B721 / B731

Capacity:
530 sheets