Features: • Full compliance with the USB spec 1. • Low power consumption and is powered from USB connection • Fully compatible USB host device drivers available • Transparent fully automatic support for true bi-directional communication. • Hardware initiates and manages automatic; negotiation for the fastest protocol available • Supports standard PC parallel port register-based operation • Support of multiple logical channels • Maximum throughput:1.216 Mbytes/s (ECP mode) • Allows current Microsoft Windows printer drivers to print seamlessly to USB • Fully Plug & Play compatible