The Toshiba DTCA40 Canvio Advance + Portable External HD is a compact and portable external hard disk drive with a storage capacity of 4TB. It is designed for easy connectivity with computers and laptops using the USB 3.0 interface. This sleek and reliable external HDD from Toshiba is part of the Canvio product line, making it a practical choice for expanding storage capacity on the go. Made in the Philippines, this Toshiba external hard drive offers convenient and secure data storage for users looking to enhance their storage capabilities.