Product Features USB Rev. 1.1 compliant Support RS-232 serial interface Converter for USB - 25pin Serial Over 1Mbps data transfer rate Support remote wake-up and power management Support default ROM or external EEPROM for device configuration 6 Feet USB Type A - B Cable included System Requirements IBM PC 486DX4-100 MHz or higher Available USB port Windows 98, Windows 2000, Windows XP and Mac OS 8.6 or higher Availability: Usually ships the same business day UBBF-800Regular price: $32.00Sale price: $13.50, 5/$60.00 Secure On-Line Ordering Site Tel: (888) 860-4416 Fax: (732) 416-8788 sales@pctekonline.com Business hours are from 10:30am to 7:00pm EST Monday to Friday 3 Kellogg Court Suite 11 Edison NJ 08817 Copyright (C) 1997-2011, PCTekOnline.com All rights reserved. Thank you for shopping at PCTekOnline.com !