WD Easystore 10TB External USB 3.0 Hard Drive Bundle with 32GB Easystore USB Flash Drive, Black 10TB storage capacity provides ample space for storing documents, photos, music and more Usb 3.0 interface offers an easy-to-use connection to devices. Backward compatible with USB 2.0 for simple connection to your computer. Data transfer rates up to 5 Gaps with USB 3.0 enable a rapid response when updating files. Automatic backup options allow you to use Compatible software to back up your files to the server. Compatible with Mac and PC for flexible installation options.Bundle with 32GB easy store USB Flash Drive