AUI (Previously known as Seikosha) BP-9000E is the replacement model For BP-9000 or BP-9000plusThe new BP-9000E now come with all the printer interfaces such as IEEE 1482 parallel, RS232C serial, USB 2 and Ethernet port. It is designed for heavy duty and high speed printing for serious business. The BP-9000E is the ideal workhorse for heavy continuous form printing. It print with high quality and efficiency. BP-9000E is the obvious choice for long print job, non stop operation and lasting.