... -direction read capabilityØ ISO 7811 conformanceØ RS-232 interface, baud rate adjustable. USB , PS/2 interface at optionalØ Operation responded by ... ~ 50°c Life time of head Approx. 500,000 passesApprox. 300,000 passes Baud rate 2400 bps,9600 bps,19200 bps 2400 bps ...