Got more serial peripherals than you do ports dont sweat it startechcom has the solution to your problem with the icusb232c2 it equips your system with two rs 232 serial ports while taking up only one usb port connecting devices like serial modems gps receivers serial printers and pdas has never been easier perfect for laptop users the icusb232c2 is lightweight and compact so you can take it with you when youre on the go as well the unit is fully plug and play compatible allow