The Seagate One Touch USB External Hard Drive 5 TB in Black is a reliable and high-capacity external drive compatible with laptops, PCs, and Macs. With a USB 3.0 interface, this 2.5-inch drive from Seagate offers seamless connectivity for easy data transfer. Featuring a sturdy design with shock resistance and standalone operation, this HDD-only drive also includes an indication light for convenience. Perfect for those needing a compact and efficient storage solution, this Seagate One Touch drive is a versatile option for expanding your storage capacity. It has been tested and is working.