Connect your computer, PC or laptop with USB-A port to a USB 3.0 portable hard drive, SSD or Samsung smartphone with Micro B 3.0 port. This cable provides a reliable and high-speed data transfer connection. It is resistant and durable, with nylon coating and twist protection. Compatible with Samsung Galaxy devices, Pentax cameras and external hard drives from brands such as Toshiba, Seagate and Western Digital. Includes a 0.5m long cable.