The SanDisk Portable Hard Drive with 1TB storage capacity is a brand new, unopened sealed external SSD designed for use with laptops. With a sleek black design and a transfer rate of 550 Mbps, this drive offers fast and efficient data storage and retrieval. Its compact size of 5.3 x 4.6 inches makes it easy to transport and store, while the external SSD drive type ensures reliable performance. Whether you need extra storage for your digital files or want to transfer data quickly, this SanDisk portable hard drive is a versatile and reliable solution.