The Dazzle Zi01 Digital Media Reader Installation Disk is a software package designed to install the necessary drivers and software for the Dazzle Zi01. The installation disk is specifically compatible with the Dazzle Zi01 reader, which is a Reader-USB Hub type device from the Dazzle brand. It allows users to easily transfer and access digital media files from their SmartMedia memory cards on their computers or other devices equipped with USB connectivity.