PB2 is designed to provide high print speed ,durability and advanced solutions for bank,financial services,post office or public administration to print cheques,multi-copy forms,passbooks and receipts.it's a great way to bring reliability,flexibility and a low total cost of ownership to your official printing. print speed up to 660 characters per second print head life of 600 million stroke/wire automatic paper alignment and auto gap adjustment multiple interface design for printer sharing feature multi-emulation embedded on line upgrade-firmware&characters set ready to support new applications(scanning,MSRW,MICR) power consumption is 5W(in standby mode)