On May 27, OKI Data Americas announced that several of its monochrome single-function printers now support AirPrint. The B710, B720, B730, B721dn, and B731dn will all be AirPrint-enabled after installing a firmware upgrade available on OKI Data’s website. Apple’s AirPrint feature allows users to print wirelessly from iPad, iPhone, and iPod touch devices to AirPrint-compatible