PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Item may not come in its original packaging WHAT IS IN THE BOX Seagate 4 TB Backup Plus USB 3.0 Portable 2.5 Inch External Hard Drive - Black / Blue PRODUCT DESCRIPTION The Seagate Backup Plus portable drive offers the mobility of a portable with the high capacity of a desktop drive. Under a sleek metal design lies 4TB of storage. This gives you the space to store your movie, music and photo collections - and take them with you wherever you go.High-speed USB 3.0 and 2.0 connectivity offers plug-and-play functionality on your PC without the need of an external power supply.Install the NTFS driver for Mac, and you can use the drive interchangeably between Windows and Mac computers without reformatting. It\'s your life. Keep it together. The included Seagate Dashboard software provides you with the tools to backup your data from local PCs, mobile devices, cloud storage providers and even your social media accounts.Backup of your files can be scheduled to run continuously, at specific times, or on-demand using the Dashboard software\'s one-click functionality.No matter where your data usually resides, your Seagate Backup Plus portable drive helps you keep all your files organised and backed-up. PRODUCT INFORMATION Digital storage capacity - 4 TB Compatible devices - HDD Hard disk interface USB - 3.0 Brand - Seagate Connectivity technology - USB Hard disk form factor - 2.5 Inches Hard disk size - 4000 GB Form factor - 2.5\"