Griffin Technology today announced the XPress Digital Audio Cable for connecting an Airport Express to the digital input on a home stereo. The 9-foot digital optical cable has Toslink based connectors on both ends and comes with two Toslink-to-mini digital cable adaptors. The digital mini connectors are the same connectors that provide digital audio output on the Airport Express, as well as the new iMac G5 machines. The XPress Digital Audio Cable costs US$19.99.