The 2 Port USB to RS232/422/485 from StarTech is a versatile and reliable device that allows seamless communication between your computer and multiple serial devices. With two ports, this USB adapter provides convenient connectivity options for your RS232, RS422, and RS485 devices. This compact and durable adapter is designed with high-quality materials to ensure long-lasting performance. Its USB interface offers easy plug-and-play functionality, eliminating the need for complicated installations or driver downloads. Whether you need to connect barcode scanners, industrial automation equipment, or other serial devices, this adapter has got you covered. The RS232, RS422, and RS485 support allows for compatibility with a wide range of devices, making it suitable for various industries and applications. With its reliable data transfer speeds and robust construction, the 2 Port USB to RS232/422/485 from StarTech is an essential tool for businesses and individuals seeking efficient and seamless serial connectivity. Upgrade your connectivity options today and enjoy the convenience and reliability this adapter has to offer.