Easily connect serial devices through a USB portModern computers are often not equipped with RS232 ports making the use of legacy peripherals and communication devices more difficult. MANHATTAN USB to Serial Converter with its serial RS232 ports easily expands a single USB 1.1 port to connect and support up to two serial modems, barcode scanners, digital cameras, card readers and other devices.Quality construction and easy installationGold-plated contacts and rugged construction combine to offer a reliable connection between the computer and serial peripherals for consistent, trouble-free performance. Windows compatibility with Plug and Play installation and hot-swappability help provide seamless use without inconvenient and frustrating device conflicts.