DIGITUS USB to Serial Adapter is a versatile converter that allows you to connect your modem or other devices with RS232 connections to your computer via USB. The sleek black adapter is compact, making it easy to carry around for on-the-go use. With a USB 1.1 to RS232 style, this adapter from the trusted Digitus brand ensures reliable and efficient communication between your devices. The USB Type-A to DSUB 9M connection makes it compatible with a wide range of devices, making it a convenient and essential tool for computer networking and data transmission.