The OWC Mercury Elite-AL pro 1.0 TB is an external hard drive designed for use with both PC and Mac computers. With a storage capacity of 1 TB and a rotation speed of 7200 RPM, it offers fast and reliable data storage and retrieval. The sleek silver color and 3.5-inch form factor make it a stylish and compact addition to any workstation. Ideal for those in need of additional storage space for their files and projects, this external drive from OWC is a reliable and high-performance choice.